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Built in temperature sensor, automatic temperature compensation. RS485 output, no controller is needed. Characteristic 1. Digital sensor, RS485 output, supporting MODBUS 2. 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IP68 protection level No film, no electrolyte, no polarization No need to consume oxygen, no flow rate Built-in temperature sensor, automatic temperature compensation Free from chemical interferences such as sulfides Small annual drift, fast response, and more accurate measurement Free of maintenance, longer https://www.dissolved-oxygensensor.com/vodcdn/videos/encoder/1202211/4d73f503499bb59a40caf0335262287e/playlist.m3u8 150 2022-11-21T17:14:55+08:00 360 4.3 20mA dissolved oxygen meter for ponds dissolved oxygen meter for ponds dissolved oxygen meter probe Fluorescence https://www.dissolved-oxygensensor.com/sale-26548198-50ma-0-5-w-optical-dissolved-oxygen-sensor-continuous-for-aquaculture.html 0.8 weekly 2025-09-15 https://www.dissolved-oxygensensor.com/photo/pl97189044-50ma_0_5_w_optical_dissolved_oxygen_sensor_continuous_for_aquaculture.jpg https://www.dissolved-oxygensensor.com/photo/pl94568048-50ma_0_5_w_optical_dissolved_oxygen_sensor_continuous_for_aquaculture.jpg https://www.dissolved-oxygensensor.com/photo/pl94568050-50ma_0_5_w_optical_dissolved_oxygen_sensor_continuous_for_aquaculture.jpg https://www.dissolved-oxygensensor.com/photo/pl94527518-50ma_0_5_w_optical_dissolved_oxygen_sensor_continuous_for_aquaculture.jpg https://www.dissolved-oxygensensor.com/photo/pl94527519-50ma_0_5_w_optical_dissolved_oxygen_sensor_continuous_for_aquaculture.jpg https://www.dissolved-oxygensensor.com/photo/dissolved-oxygensensor/video/20221121_637b40cfc2f51.mp4.jpg?1669023052 50mA 0.5 W Optical Dissolved Oxygen Sensor continuous For Aquaculture 50mA 0.5 W Optical Dissolved Oxygen Sensor For Aquaculture Feature 1.Free from chemical interferences such as sulfides 2.Small annual drift, fast response, and more accurate measurement 3.Free of maintenance, longer application cycle and lower cost of use 4.Fluor cap replacement is simple 5.Support RS-485, MODBUS protocol Technical Parameters Item Parameters Model DS380 Principle Fluorescence analysis method Measuring range 0~20mg/L or 0-200% saturation Response time 3 sec https://www.dissolved-oxygensensor.com/vodcdn/videos/encoder/1202211/4d73f503499bb59a40caf0335262287e/playlist.m3u8 150 2022-11-21T17:14:55+08:00 360 4.6 50mA Dissolved Oxygen Sensor 0.5 W continuous dissolved oxygen meter optical do sensor Aquaculture https://www.dissolved-oxygensensor.com/sale-26558800-high-precision-digital-temperature-portable-do-sensor-ds380-modbus-protocol.html 0.8 weekly 2025-09-15 https://www.dissolved-oxygensensor.com/photo/pl97218898-high_precision_digital_temperature_portable_do_sensor_ds380_modbus_protocol.jpg https://www.dissolved-oxygensensor.com/photo/pl94576079-high_precision_digital_temperature_portable_do_sensor_ds380_modbus_protocol.jpg https://www.dissolved-oxygensensor.com/photo/pl94576078-high_precision_digital_temperature_portable_do_sensor_ds380_modbus_protocol.jpg https://www.dissolved-oxygensensor.com/photo/pl94576081-high_precision_digital_temperature_portable_do_sensor_ds380_modbus_protocol.jpg https://www.dissolved-oxygensensor.com/photo/dissolved-oxygensensor/video/20221121_637b40cfc2f51.mp4.jpg?1669023052 High Precision Digital Temperature Portable Do Sensor DS380 MODBUS Protocol High Precision Digital Temperature Portable Do Sensor DS380 MODBUS Protocol Brief description Best-in-class fluorescence lifetime technology and high performance fluorescent materials. No oxygen consumption, no flow rate restrictions, no electrolyte, no maintenance and calibration required, no hydrogen sulphide interference, excellent stability. Built-in temperature sensor with automatic temperature compensation. RS485 output for networking without controller. Technical https://www.dissolved-oxygensensor.com/vodcdn/videos/encoder/1202211/4d73f503499bb59a40caf0335262287e/playlist.m3u8 150 2022-11-21T17:14:55+08:00 360 4.5 High Precision Portable Do Meter Portable Do Meter DS380 dissolved oxygen meter for water https://www.dissolved-oxygensensor.com/sale-26555711-6bar-networked-water-dissolved-oxygen-probe-12v-rs485-output.html 0.8 weekly 2025-09-15 https://www.dissolved-oxygensensor.com/photo/pl140299955-6bar_networked_water_dissolved_oxygen_probe_12v_rs485_output.jpg https://www.dissolved-oxygensensor.com/photo/pl140299956-6bar_networked_water_dissolved_oxygen_probe_12v_rs485_output.jpg https://www.dissolved-oxygensensor.com/photo/pl140299957-6bar_networked_water_dissolved_oxygen_probe_12v_rs485_output.jpg https://www.dissolved-oxygensensor.com/photo/pl140299954-6bar_networked_water_dissolved_oxygen_probe_12v_rs485_output.jpg https://www.dissolved-oxygensensor.com/photo/pl140299953-6bar_networked_water_dissolved_oxygen_probe_12v_rs485_output.jpg https://www.dissolved-oxygensensor.com/photo/pl140300002-6bar_networked_water_dissolved_oxygen_probe_12v_rs485_output.jpg https://www.dissolved-oxygensensor.com/photo/dissolved-oxygensensor/video/20221121_637b40cfc2f51.mp4.jpg?1669023052 6bar Networked Water Dissolved Oxygen Probe 12V RS485 Output High Quality DO probe water dissolved oxygen probe electrode Detector Features: 1. A new generation of fluorescence lifetime technology and high performance fluorescent materials. 2.No oxygen consumption, no flow rate limitation, no electrolyte. 3.No maintenance and calibration,no interference from hydrogen sulfide, excellent stability. 4.Built-in temperature sensor, automatic temperature compensation. RS485 output. 5.Can be networked without a controller. Technical https://www.dissolved-oxygensensor.com/vodcdn/videos/encoder/1202211/4d73f503499bb59a40caf0335262287e/playlist.m3u8 150 2022-11-21T17:14:55+08:00 360 4.5 6bar Dissolved Oxygen Probe Dissolved Oxygen Probe 12V water do meter RS485 https://www.dissolved-oxygensensor.com/sale-26557243-optical-rs485-water-do-sensor-luminescent-titanium-alloy-calibration-method.html 0.8 weekly 2025-09-15 https://www.dissolved-oxygensensor.com/photo/pl140300152-optical_rs485_water_do_sensor_luminescent_titanium_alloy_calibration_method.jpg https://www.dissolved-oxygensensor.com/photo/pl94568086-optical_rs485_water_do_sensor_luminescent_titanium_alloy_calibration_method.jpg https://www.dissolved-oxygensensor.com/photo/pl94568087-optical_rs485_water_do_sensor_luminescent_titanium_alloy_calibration_method.jpg https://www.dissolved-oxygensensor.com/photo/pl140300153-optical_rs485_water_do_sensor_luminescent_titanium_alloy_calibration_method.jpg https://www.dissolved-oxygensensor.com/photo/dissolved-oxygensensor/video/20221121_637b40cfc2f51.mp4.jpg?1669023052 Optical Rs485 Water Do Sensor Luminescent Titanium Alloy Calibration Method Optical Rs485 Water Do Sensor Luminescent Titanium Alloy Calibration Method Breif Introduction: Dissolved oxygen sensor is widely used in wastewater treatment, purified water, circulating water, boiler water and other systems, as well as electronics, aquaculture, food, printing and dyeing, electroplating, pharmaceutical, fermentation, chemical aquaculture and tap water and other solutions of the continuous monitoring of dissolved oxygen value. 1.Dissolved oxygen sensor is a https://www.dissolved-oxygensensor.com/vodcdn/videos/encoder/1202211/4d73f503499bb59a40caf0335262287e/playlist.m3u8 150 2022-11-21T17:14:55+08:00 360 4.1 Rs485 Water Do Meter luminescent dissolved oxygen probe optical dissolved oxygen meter https://www.dissolved-oxygensensor.com/sale-26538940-aquarium-digital-dissolved-oxygen-sensor-fluorescence-analysis-do-sensor-probe.html 0.8 weekly 2025-09-15 https://www.dissolved-oxygensensor.com/photo/pl140299869-aquarium_digital_dissolved_oxygen_sensor_fluorescence_analysis_do_sensor_probe.jpg https://www.dissolved-oxygensensor.com/photo/pl94482707-aquarium_digital_dissolved_oxygen_sensor_fluorescence_analysis_do_sensor_probe.jpg https://www.dissolved-oxygensensor.com/photo/pl140299871-aquarium_digital_dissolved_oxygen_sensor_fluorescence_analysis_do_sensor_probe.jpg https://www.dissolved-oxygensensor.com/photo/pl140299870-aquarium_digital_dissolved_oxygen_sensor_fluorescence_analysis_do_sensor_probe.jpg https://www.dissolved-oxygensensor.com/photo/dissolved-oxygensensor/video/20221121_637b40cfc2f51.mp4.jpg?1669023052 Aquarium Digital Dissolved Oxygen Sensor Fluorescence Analysis Do Sensor Probe Aquarium Digital Dissolved Oxygen Probe for Sale measurement principle fluorescence analysis Measurement Principle The optical fluorescence dissolved oxygen sensor is based on the physics principle of quenching the specific fluorescence of a particular substance. The blue light coming from the light emitting diode (LED) illuminates the inner surface of the fluorescent cap, which is stimulated to emit red light by detecting the phase difference between the red and blue light https://www.dissolved-oxygensensor.com/vodcdn/videos/encoder/1202211/4d73f503499bb59a40caf0335262287e/playlist.m3u8 150 2022-11-21T17:14:55+08:00 360 4.7 dissolved oxygen meter aquarium Digital Dissolved Oxygen Sensor Fluorescence Do Meter Probe https://www.dissolved-oxygensensor.com/sale-26547893-beer-brewing-industrial-dissolved-oxygen-sensor-environment-monitoring-3-sec-response.html 0.8 weekly 2025-09-15 https://www.dissolved-oxygensensor.com/photo/pl94526602-beer_brewing_industrial_dissolved_oxygen_sensor_environment_monitoring_3_sec_response.jpg https://www.dissolved-oxygensensor.com/photo/pl97215893-beer_brewing_industrial_dissolved_oxygen_sensor_environment_monitoring_3_sec_response.jpg https://www.dissolved-oxygensensor.com/photo/pl94526604-beer_brewing_industrial_dissolved_oxygen_sensor_environment_monitoring_3_sec_response.jpg https://www.dissolved-oxygensensor.com/photo/dissolved-oxygensensor/video/20221121_637b40cfc2f51.mp4.jpg?1669023052 Beer Brewing Industrial Dissolved Oxygen Sensor Environment Monitoring 3 sec Response China Competitive Price Beer Brewing Industrial DO Sensor Water Dissolved Oxygen Sensor environment monitoring modbus Dissolved oxygen sensor based on the latest polarographic analysis technology, using breathable film, film head for integrated production, easy maintenance and replacement. It is suitable for wastewater, sewage treatment, aquaculture and other fields. The housing material is manufactured from 316L stainless steel, which is corrosion resistant and more durable. https://www.dissolved-oxygensensor.com/vodcdn/videos/encoder/1202211/4d73f503499bb59a40caf0335262287e/playlist.m3u8 150 2022-11-21T17:14:55+08:00 360 4.3 Beer Brewing Dissolved Oxygen Sensor Dissolved Oxygen Sensor 3 sec dissolved oxygen transmitter https://www.dissolved-oxygensensor.com/sale-26508639-online-fluorescence-dissolved-oxygen-sensor-high-accuracy-water-do-sensor.html 0.8 weekly 2025-09-15 https://www.dissolved-oxygensensor.com/photo/pl94336568-online_fluorescence_dissolved_oxygen_sensor_high_accuracy_water_do_sensor.jpg https://www.dissolved-oxygensensor.com/photo/pl94336570-online_fluorescence_dissolved_oxygen_sensor_high_accuracy_water_do_sensor.jpg https://www.dissolved-oxygensensor.com/photo/pl94336567-online_fluorescence_dissolved_oxygen_sensor_high_accuracy_water_do_sensor.jpg https://www.dissolved-oxygensensor.com/photo/pl94336569-online_fluorescence_dissolved_oxygen_sensor_high_accuracy_water_do_sensor.jpg https://www.dissolved-oxygensensor.com/photo/pl94336571-online_fluorescence_dissolved_oxygen_sensor_high_accuracy_water_do_sensor.jpg https://www.dissolved-oxygensensor.com/photo/dissolved-oxygensensor/video/20221121_637b40cfc2f51.mp4.jpg?1669023052 Online Fluorescence Dissolved Oxygen Sensor , High Accuracy Water Do Sensor Online Fluorescence Dissolved Oxygen Sensor High Accuracy dissolved oxygen sensor Brief introduction The DS380 series of fluorescent dissolved oxygen sensors uses a new type of fluorescence lifetime technology and high performance fluorescent materials. -Best-in-class fluorescence lifetime technology and high performance fluorescent materials. -No oxygen consumption, no flow rate restrictions, no electrolyte, no maintenance and calibration required, no hydrogen sulphide https://www.dissolved-oxygensensor.com/vodcdn/videos/encoder/1202211/4d73f503499bb59a40caf0335262287e/playlist.m3u8 150 2022-11-21T17:14:55+08:00 360 4.7 Online Dissolved Oxygen Sensor Fluorescence Dissolved Oxygen Sensor High Accuracy Water Do Meter https://www.dissolved-oxygensensor.com/sale-26541753-rs485-4-20ma-optical-dissolved-oxygen-sensor-electrode-probe-50-degree.html 0.8 weekly 2025-09-15 https://www.dissolved-oxygensensor.com/photo/pl97219830-rs485_4_20ma_optical_dissolved_oxygen_sensor_electrode_probe_50_degree.jpg https://www.dissolved-oxygensensor.com/photo/pl94488700-rs485_4_20ma_optical_dissolved_oxygen_sensor_electrode_probe_50_degree.jpg https://www.dissolved-oxygensensor.com/photo/pl94488698-rs485_4_20ma_optical_dissolved_oxygen_sensor_electrode_probe_50_degree.jpg https://www.dissolved-oxygensensor.com/photo/pl94488699-rs485_4_20ma_optical_dissolved_oxygen_sensor_electrode_probe_50_degree.jpg https://www.dissolved-oxygensensor.com/photo/dissolved-oxygensensor/video/20221121_637b40cfc2f51.mp4.jpg?1669023052 RS485 4 20mA Optical Dissolved Oxygen Sensor Electrode Probe 50 Degree Introduction Dissolved oxygen sensor based on the latest polarographic analysis technology, the steel gauze structure of integrated silicone rubber permeable film as a permeable film, which has the advantages of collision resistance, corrosion resistance, high temperature resistance, no deformation, small maintenance and so on. The electrode body is made of 316L stainless steel, which is corrosion-resistant and more durable. The sea water version can also be plated with https://www.dissolved-oxygensensor.com/vodcdn/videos/encoder/1202211/4d73f503499bb59a40caf0335262287e/playlist.m3u8 150 2022-11-21T17:14:55+08:00 360 4.8 RS485 Dissolved Oxygen Sensor 20mA probe do meter Optical Dissolved Oxygen Sensor https://www.dissolved-oxygensensor.com/sale-26547915-high-temperature-dissolved-oxygen-sensor-probe-12v-titanium.html 0.8 weekly 2025-09-15 https://www.dissolved-oxygensensor.com/photo/pl97221063-high_temperature_dissolved_oxygen_sensor_probe_12v_titanium.jpg https://www.dissolved-oxygensensor.com/photo/pl94526722-high_temperature_dissolved_oxygen_sensor_probe_12v_titanium.jpg https://www.dissolved-oxygensensor.com/photo/pl94526723-high_temperature_dissolved_oxygen_sensor_probe_12v_titanium.jpg https://www.dissolved-oxygensensor.com/photo/dissolved-oxygensensor/video/20221121_637b40cfc2f51.mp4.jpg?1669023052 High Temperature Dissolved Oxygen Sensor Probe 12V Titanium Fluorescence Analysis Dissolved Oxygen Sensor Probe 12V Titanium Features * 0-20mg/L or 0-200% saturation * 0~50 C; *IP68 protection level * No film, no electrolyte, no polarization * No need to consume oxygen, no flow rate * Built-in temperature sensor, automatic temperature compensation Technical Parameters Item Parameters Model DS380 Principle Fluorescence analysis method Measuring range 0~20mg/L or 0-200% saturation Response time 3 sec Accuracy 1% Protection level IP68 https://www.dissolved-oxygensensor.com/vodcdn/videos/encoder/1202211/4d73f503499bb59a40caf0335262287e/playlist.m3u8 150 2022-11-21T17:14:55+08:00 360 4.4 high temperature Dissolved Oxygen Sensor Dissolved Oxygen Sensor 12V dissolved oxygen probe Titanium https://www.dissolved-oxygensensor.com/sale-35945906-autoclave-optical-dissolved-oxygen-sensor-fermentation-4-20ma.html 0.8 weekly 2025-09-15 https://www.dissolved-oxygensensor.com/photo/pl141318534-autoclave_optical_dissolved_oxygen_sensor_fermentation_4_20ma.jpg https://www.dissolved-oxygensensor.com/photo/pl141318533-autoclave_optical_dissolved_oxygen_sensor_fermentation_4_20ma.jpg https://www.dissolved-oxygensensor.com/photo/pl141318535-autoclave_optical_dissolved_oxygen_sensor_fermentation_4_20ma.jpg https://www.dissolved-oxygensensor.com/photo/dissolved-oxygensensor/video/20220726_62df58e2442fa.mp4.jpg?1658805560 Autoclave Optical Dissolved Oxygen Sensor Fermentation 4 - 20ma Autoclave Dissolved Oxygen Sensor Optical Dissolved Oxygen Sensor Fermentation Dissolved Oxygen Sensor 4- 20ma 1. Feature Digital sensor, RS-485 output, support MODBUS. Optional automatic cleaning brush to eliminate the impact of oil on the measurement, this product uses a unique optical and electronic filtering technology to eliminate the impact of ambient light on the measurement, not affected by suspended solids. 2. Application The fluorescence dissolved oxygen sensor uses https://www.dissolved-oxygensensor.com/vodcdn/videos/encoder/1202207/43af1d44f9b9ec376604e7185a58681b/playlist.m3u8 15 2022-07-26T11:03:27+08:00 1076 4.5 Autoclave Dissolved Oxygen Sensor 20ma Optical Dissolved Oxygen Sensor Fermentation Optical Dissolved Oxygen Probe https://www.dissolved-oxygensensor.com/sale-35945877-ds380-fiber-optical-dissolved-oxygen-sensor-for-water-beer-ip68.html 0.8 weekly 2025-09-15 https://www.dissolved-oxygensensor.com/photo/pl141318429-ds380_fiber_optical_dissolved_oxygen_sensor_for_water_beer_ip68.jpg https://www.dissolved-oxygensensor.com/photo/pl141318431-ds380_fiber_optical_dissolved_oxygen_sensor_for_water_beer_ip68.jpg https://www.dissolved-oxygensensor.com/photo/pl141318430-ds380_fiber_optical_dissolved_oxygen_sensor_for_water_beer_ip68.jpg https://www.dissolved-oxygensensor.com/photo/dissolved-oxygensensor/video/20220726_62df58e2442fa.mp4.jpg?1658805560 DS380 Fiber Optical Dissolved Oxygen Sensor For Water Beer IP68 Fiberoptical Dissolved Oxygen Sensor Beer Dissolved Oxygen DO Sensor Optical Water Dissolved Oxygen Sensor 1. Feature Digital sensor, RS-485 output, support MODBUS. Optional automatic cleaning brush to eliminate the impact of oil on the measurement, this product uses a unique optical and electronic filtering technology to eliminate the impact of ambient light on the measurement, not affected by suspended solids. 2. Application The fluorescence dissolved oxygen sensor uses a https://www.dissolved-oxygensensor.com/vodcdn/videos/encoder/1202207/43af1d44f9b9ec376604e7185a58681b/playlist.m3u8 15 2022-07-26T11:03:27+08:00 1076 4.8 Fiber Optical Dissolved Oxygen Sensor Beer Optical Dissolved Oxygen Sensor DS380 Submersible Do Sensor https://www.dissolved-oxygensensor.com/sale-35945832-ds380-optical-dissolved-oxygen-sensor-submersible-do-measurement-sensor-probe.html 0.8 weekly 2025-09-15 https://www.dissolved-oxygensensor.com/photo/pl141318348-ds380_optical_dissolved_oxygen_sensor_submersible_do_measurement_sensor_probe.jpg https://www.dissolved-oxygensensor.com/photo/pl141318349-ds380_optical_dissolved_oxygen_sensor_submersible_do_measurement_sensor_probe.jpg https://www.dissolved-oxygensensor.com/photo/pl141318351-ds380_optical_dissolved_oxygen_sensor_submersible_do_measurement_sensor_probe.jpg https://www.dissolved-oxygensensor.com/photo/dissolved-oxygensensor/video/20220726_62df58e2442fa.mp4.jpg?1658805560 DS380 Optical Dissolved Oxygen Sensor Submersible DO Measurement Sensor Probe Low Cost Dissolved Oxygen Sensor DO Optical Sensor Probe Dissolve Oxygen DO Measurement Sensor 1. Feature Digital sensor, RS-485 output, support MODBUS. Optional automatic cleaning brush to eliminate the impact of oil on the measurement, this product uses a unique optical and electronic filtering technology to eliminate the impact of ambient light on the measurement, not affected by suspended solids. 2. Application The fluorescence dissolved oxygen sensor uses a new https://www.dissolved-oxygensensor.com/vodcdn/videos/encoder/1202207/43af1d44f9b9ec376604e7185a58681b/playlist.m3u8 15 2022-07-26T11:03:27+08:00 1076 4.2 DS380 Optical Dissolved Oxygen Sensor Optical Dissolved Submersible Temperature Sensor Submersible Optical Dissolved Oxygen Probe https://www.dissolved-oxygensensor.com/sale-35945789-water-optical-dissolved-oxygen-sensor-316-stainless-steel-do-meter.html 0.8 weekly 2025-09-15 https://www.dissolved-oxygensensor.com/photo/pl141318222-water_optical_dissolved_oxygen_sensor_316_stainless_steel_do_meter.jpg https://www.dissolved-oxygensensor.com/photo/pl141318225-water_optical_dissolved_oxygen_sensor_316_stainless_steel_do_meter.jpg https://www.dissolved-oxygensensor.com/photo/pl141318226-water_optical_dissolved_oxygen_sensor_316_stainless_steel_do_meter.jpg https://www.dissolved-oxygensensor.com/photo/dissolved-oxygensensor/video/20221121_637b40cfc2f51.mp4.jpg?1669023052 Water Optical Dissolved Oxygen Sensor 316 Stainless Steel DO Meter Dissolved Oxygen Sensor 316 Stainless Stell DO Meter Optical Dissolved Oxygen Sensor Water Dissolved Oxygen and Temperature Sensor This series optical dissolved oxygen sensors measure the interaction between oxygen and certain luminescent dyes.It is designed to measure the concentration and the saturation percentage of dissolved oxygen molecules (O2) in aqueous solutions. 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Features * 0-20mg/L or 0-200% saturation * 0~50 C; IP68 protection level * No https://www.dissolved-oxygensensor.com/vodcdn/videos/encoder/1202212/e2d6e1a5281b2bcaca3ead692e4ca3e4/playlist.m3u8 21 2022-12-26T16:11:37+08:00 253 4.2 Online Water Dissolved Oxygen Sensor Water Dissolved Oxygen Sensor Modbus Protocol water o2 sensor Ip68 Fluorescent https://www.dissolved-oxygensensor.com/sale-26544924-fluorescence-modbus-water-dissolved-oxygen-sensor-155-mm-for-aquaculture.html 0.8 weekly 2025-09-15 https://www.dissolved-oxygensensor.com/photo/pl94512181-fluorescence_modbus_water_dissolved_oxygen_sensor_155_mm_for_aquaculture.jpg https://www.dissolved-oxygensensor.com/photo/pl94512179-fluorescence_modbus_water_dissolved_oxygen_sensor_155_mm_for_aquaculture.jpg https://www.dissolved-oxygensensor.com/photo/pl94512182-fluorescence_modbus_water_dissolved_oxygen_sensor_155_mm_for_aquaculture.jpg https://www.dissolved-oxygensensor.com/photo/dissolved-oxygensensor/video/20221226_63a953b84f9a0.mp4.jpg?1672043155 Fluorescence Modbus Water Dissolved Oxygen Sensor 155 mm For Aquaculture Reliable Fluorescence Modbus Dissolved Oxygen Electrode Sensor DO Probe For Aquaculture Introduction The optical fluorescence dissolved oxygen sensor is based on the physics principle of quenching the specific light fluorescence of a particular substance. 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Large screen dot matrix LCD display, English menu operation. 2. Multi parameter simultaneous display: oxygen value, temperature, output current, alarm point and so on. Visually readable and with range overrun hints. 3. The alarm status is displayed on the screen, and the output of the switch ON signal can be simultaneously connected. 4. 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It is designed to measure the concentration and saturation percentage of dissolved oxygen molecules (O2) in aqueous solutions. Dissolved oxygen meter is a kind of online intelligent dissolved oxygen detector, we introduce foreign technology, adopt imported components and https://www.dissolved-oxygensensor.com/vodcdn/videos/encoder/1202212/e2d6e1a5281b2bcaca3ead692e4ca3e4/playlist.m3u8 21 2022-12-26T16:11:37+08:00 253 4.6 Fluorescence Analysis Water Dissolved Oxygen Sensor Water Dissolved Oxygen Sensor customized optical do probe 12V https://www.dissolved-oxygensensor.com/sale-26558875-ds380-optical-dissolved-oxygen-monitor-50ma-with-fluorescent-cap.html 0.8 weekly 2025-09-15 https://www.dissolved-oxygensensor.com/photo/pl141315081-ds380_optical_dissolved_oxygen_monitor_50ma_with_fluorescent_cap.jpg https://www.dissolved-oxygensensor.com/photo/pl141315083-ds380_optical_dissolved_oxygen_monitor_50ma_with_fluorescent_cap.jpg https://www.dissolved-oxygensensor.com/photo/pl94576591-ds380_optical_dissolved_oxygen_monitor_50ma_with_fluorescent_cap.jpg https://www.dissolved-oxygensensor.com/photo/dissolved-oxygensensor/video/20221226_63a953b84f9a0.mp4.jpg?1672043155 DS380 Optical Dissolved Oxygen Monitor 50mA With Fluorescent Cap DS380 Optical Dissolved Oxygen Monitor 50mA With Fluorescent Cap Feature: Easy use, no membrane, no electrolyte. Long lifetime, maintenance free and less calibration. No flow dependency and fast response. Immune to electrical interference, no chemical interference. Technical Specifications Item Parameters Model DS380 Principle Fluorescence analysis method Measuring range 0~20mg/L or 0-200% saturation Response time 3 sec Accuracy 1% Protection level IP68 Installation https://www.dissolved-oxygensensor.com/vodcdn/videos/encoder/1202212/e2d6e1a5281b2bcaca3ead692e4ca3e4/playlist.m3u8 21 2022-12-26T16:11:37+08:00 253 4.9 DS380 Dissolved Oxygen Monitor Fluorescent Cap Dissolved Oxygen Monitor optical do probe 50mA https://www.dissolved-oxygensensor.com/sale-26558977-portable-pen-type-water-dissolved-oxygen-sensor-with-protective-cover-ntc.html 0.8 weekly 2025-09-15 https://www.dissolved-oxygensensor.com/photo/pl97322162-portable_pen_type_water_dissolved_oxygen_sensor_with_protective_cover_ntc.jpg https://www.dissolved-oxygensensor.com/photo/pl94576871-portable_pen_type_water_dissolved_oxygen_sensor_with_protective_cover_ntc.jpg https://www.dissolved-oxygensensor.com/photo/pl94576876-portable_pen_type_water_dissolved_oxygen_sensor_with_protective_cover_ntc.jpg https://www.dissolved-oxygensensor.com/photo/pl94576875-portable_pen_type_water_dissolved_oxygen_sensor_with_protective_cover_ntc.jpg https://www.dissolved-oxygensensor.com/photo/dissolved-oxygensensor/video/20221226_63a953b84f9a0.mp4.jpg?1672043155 Portable Pen Type Water Dissolved Oxygen Sensor With Protective Cover NTC Portable Pen Type Water Dissolved Oxygen Sensor With Protective Cover NTC Technical Specifications Item Parameters Model DS380 Principle Fluorescence analysis method Measuring range 0~20mg/L or 0-200% saturation Response time 3 sec Accuracy 1% Protection level IP68 Installation Submersible Temperature sensor NTC Temperature range 0~50 C Temperature accuracy 0.2 C Output Support RS-485, MODBUS protocol Power supply DC 6~12V, current https://www.dissolved-oxygensensor.com/vodcdn/videos/encoder/1202212/e2d6e1a5281b2bcaca3ead692e4ca3e4/playlist.m3u8 21 2022-12-26T16:11:37+08:00 253 4.6 Portable Water Dissolved Oxygen Sensor Pen Type Water Dissolved Oxygen Sensor Protective Cover portable do meter NTC https://www.dissolved-oxygensensor.com/sale-26559190-ds380-ip68-online-water-dissolved-oxygen-meter-ss316-water-oxygen-tester.html 0.8 weekly 2025-09-15 https://www.dissolved-oxygensensor.com/photo/pl97329036-ds380_ip68_online_water_dissolved_oxygen_meter_ss316_water_oxygen_tester.jpg https://www.dissolved-oxygensensor.com/photo/pl94578019-ds380_ip68_online_water_dissolved_oxygen_meter_ss316_water_oxygen_tester.jpg https://www.dissolved-oxygensensor.com/photo/pl94578018-ds380_ip68_online_water_dissolved_oxygen_meter_ss316_water_oxygen_tester.jpg https://www.dissolved-oxygensensor.com/photo/pl94578020-ds380_ip68_online_water_dissolved_oxygen_meter_ss316_water_oxygen_tester.jpg https://www.dissolved-oxygensensor.com/photo/dissolved-oxygensensor/video/20221226_63a953b84f9a0.mp4.jpg?1672043155 DS380 IP68 Online Water Dissolved Oxygen Meter , SS316 Water Oxygen Tester Dissolved Oxygen Sensor For Thermal Power Plants Online Dissolved Oxygen Electrode Advantages of optical dissolved oxygen measurement Easy use, no membrane, no electrolyte. Long lifetime, maintenance free and less calibration. No flow dependency and fast response. Immune to electrical interference, no chemical interference. Technical Specifications Item Parameters Model DS380 Principle Fluorescence analysis method Measuring range 0~20mg/L or 0-200% saturation Response https://www.dissolved-oxygensensor.com/vodcdn/videos/encoder/1202212/e2d6e1a5281b2bcaca3ead692e4ca3e4/playlist.m3u8 21 2022-12-26T16:11:37+08:00 253 4.5 DS380 water dissolved oxygen meter IP68 water dissolved oxygen meter SS316 water oxygen tester https://www.dissolved-oxygensensor.com/sale-25855423-fluorescence-analysis-optical-dissolved-oxygen-probe-industrial-modbus-protocol.html 0.8 weekly 2025-11-03 https://www.dissolved-oxygensensor.com/photo/pl97231882-fluorescence_analysis_optical_dissolved_oxygen_probe_industrial_modbus_protocol.jpg https://www.dissolved-oxygensensor.com/photo/pl91151701-fluorescence_analysis_optical_dissolved_oxygen_probe_industrial_modbus_protocol.jpg https://www.dissolved-oxygensensor.com/photo/pl91151700-fluorescence_analysis_optical_dissolved_oxygen_probe_industrial_modbus_protocol.jpg https://www.dissolved-oxygensensor.com/photo/dissolved-oxygensensor/video/20221226_63a9547c75680.mp4.jpg?1672043343 Fluorescence Analysis Optical Dissolved Oxygen Probe Industrial MODBUS Protocol Hot sale Online Fluorescence Dissolved Oxygen Probe High Quality Industrial Description The fluorescent dissolved oxygen sensor is based on the quenching principle of the specific fluorescence of the specific substance in physics. Blue light from a light-emitting diode (LED) illuminates the fluorescent material on the inner surface of the fluorescent cap, and the fluorescent material on the inner surface is excited to emit red light by detecting the phase difference between https://www.dissolved-oxygensensor.com/vodcdn/videos/encoder/1202212/3711851366cfe537675e59b54ba63c23/playlist.m3u8 86 2022-12-26T16:14:59+08:00 88 4.8 Fluorescence Analysis Optical Dissolved Oxygen Probe Optical Dissolved Oxygen Probe Industrial probe do meter MODBUS Protocol https://www.dissolved-oxygensensor.com/sale-26511096-digital-optical-dissolved-oxygen-sensor-electrode-online-oxygen-sensor-ip68.html 0.8 weekly 2025-09-15 https://www.dissolved-oxygensensor.com/photo/pl97265580-digital_optical_dissolved_oxygen_sensor_electrode_online_oxygen_sensor_ip68.jpg https://www.dissolved-oxygensensor.com/photo/pl94393715-digital_optical_dissolved_oxygen_sensor_electrode_online_oxygen_sensor_ip68.jpg https://www.dissolved-oxygensensor.com/photo/pl94393718-digital_optical_dissolved_oxygen_sensor_electrode_online_oxygen_sensor_ip68.jpg https://www.dissolved-oxygensensor.com/photo/dissolved-oxygensensor/video/20221226_63a9547c75680.mp4.jpg?1672043343 Digital Optical Dissolved Oxygen Sensor Electrode Online Oxygen Sensor IP68 Digital Optical Dissolved Oxygen Sensor Excellent Online Oxygen Electrode 1. Feature Digital sensor, RS-485 output, support MODBUS. Optional automatic cleaning brush to eliminate the impact of oil on the measurement, this product uses a unique optical and electronic filtering technology to eliminate the impact of ambient light on the measurement, not affected by suspended solids. 2. Application The fluorescence dissolved oxygen sensor uses a new generation of fluorescence https://www.dissolved-oxygensensor.com/vodcdn/videos/encoder/1202212/3711851366cfe537675e59b54ba63c23/playlist.m3u8 86 2022-12-26T16:14:59+08:00 88 4.5 Digital Optical Dissolved Oxygen Sensor Optical Dissolved Oxygen Sensor Electrode Online Oxygen Meter IP68 https://www.dissolved-oxygensensor.com/sale-26511556-optical-fluorescence-dissolved-oxygen-sensor-3bar-ntc-with-titanium-alloy-material.html 0.8 weekly 2025-09-15 https://www.dissolved-oxygensensor.com/photo/pl97300624-optical_fluorescence_dissolved_oxygen_sensor_3bar_ntc_with_titanium_alloy_material.jpg https://www.dissolved-oxygensensor.com/photo/pl94393615-optical_fluorescence_dissolved_oxygen_sensor_3bar_ntc_with_titanium_alloy_material.jpg https://www.dissolved-oxygensensor.com/photo/pl94393614-optical_fluorescence_dissolved_oxygen_sensor_3bar_ntc_with_titanium_alloy_material.jpg https://www.dissolved-oxygensensor.com/photo/dissolved-oxygensensor/video/20221226_63a9547c75680.mp4.jpg?1672043343 Optical Fluorescence Dissolved Oxygen Sensor 3bar NTC With Titanium Alloy Material Optical fluorescence dissolved oxygen sensor with Titanium Alloy material Description The optical fluorescence dissolved oxygen sensor is based on the physics principle of quenching the specific fluorescence of a particular substance. The blue light emitted by a light emitting diode (LED) brightens the fluorescent material on the inner surface of the fluorescent cap, which is stimulated to emit red light by detecting the phase difference between the red and blue light and the https://www.dissolved-oxygensensor.com/vodcdn/videos/encoder/1202212/3711851366cfe537675e59b54ba63c23/playlist.m3u8 86 2022-12-26T16:14:59+08:00 88 4.1 optical do meter 3bar optical do meter NTC Titanium Alloy optical do sensor https://www.dissolved-oxygensensor.com/sale-26511856-desun-optical-dissolved-oxygen-sensor-pond-rs485-water-quality-monitoring-sensor.html 0.8 weekly 2025-09-15 https://www.dissolved-oxygensensor.com/photo/pl97305102-desun_optical_dissolved_oxygen_sensor_pond_rs485_water_quality_monitoring_sensor.jpg https://www.dissolved-oxygensensor.com/photo/pl94352136-desun_optical_dissolved_oxygen_sensor_pond_rs485_water_quality_monitoring_sensor.jpg https://www.dissolved-oxygensensor.com/photo/pl94352139-desun_optical_dissolved_oxygen_sensor_pond_rs485_water_quality_monitoring_sensor.jpg https://www.dissolved-oxygensensor.com/photo/dissolved-oxygensensor/video/20221226_63a9547c75680.mp4.jpg?1672043343 Desun Optical Dissolved Oxygen Sensor Pond RS485 Water Quality Monitoring Sensor Online Optical Dissolved Oxygen Detector probe Pond DO Water Quality Monitoring Main Features The sensor adopts new type of oxygen sensitive membrane,with NTC temperature compensated function,whose measurement result has good repeatability and stability. Won't produce oxygen consumption when measuring and no requirement of flow rate and stirring. Breakthrough fluorescence technology,without membrane and the electrolyte and almost not need maintenance. Built-in self https://www.dissolved-oxygensensor.com/vodcdn/videos/encoder/1202212/3711851366cfe537675e59b54ba63c23/playlist.m3u8 86 2022-12-26T16:14:59+08:00 88 4.5 desun Optical Dissolved Oxygen Sensor Optical Dissolved Oxygen Sensor Pond RS485 Water Quality Monitoring Sensor https://www.dissolved-oxygensensor.com/sale-26558424-titanium-optical-dissolved-oxygen-sensor-in-line-probes-for-seawater.html 0.8 weekly 2025-09-15 https://www.dissolved-oxygensensor.com/photo/pl94574303-titanium_optical_dissolved_oxygen_sensor_in_line_probes_for_seawater.jpg https://www.dissolved-oxygensensor.com/photo/pl94574476-titanium_optical_dissolved_oxygen_sensor_in_line_probes_for_seawater.jpg https://www.dissolved-oxygensensor.com/photo/pl94574477-titanium_optical_dissolved_oxygen_sensor_in_line_probes_for_seawater.jpg https://www.dissolved-oxygensensor.com/photo/dissolved-oxygensensor/video/20221226_63a9547c75680.mp4.jpg?1672043343 Titanium Optical Dissolved Oxygen Sensor In line Probes For Seawater Optical Titanium Dissolved Oxygen Sensor For Seawater Farms Optical In line Probes Hand Wash Sensor TPosition Sensor DS-380 series online dissolved oxygen sensor,adopt fluorescence lifetime technology and high performance fluorescent materials to achieve the automatic temperature compensation and digital signal conversion. With rapid response, low maintenance cost, real-time online measurement. The probe adopt the standard Modbus RTU (485) protocol, 6~12 V DC power supply, https://www.dissolved-oxygensensor.com/vodcdn/videos/encoder/1202212/3711851366cfe537675e59b54ba63c23/playlist.m3u8 86 2022-12-26T16:14:59+08:00 88 4.3 Titanium Optical Dissolved Oxygen Sensor inline dissolved oxygen sensor Seawater optical do probe https://www.dissolved-oxygensensor.com/sale-35875489-ds380-ip68-optical-do-sensor-units-for-water-monitoring-system.html 0.8 weekly 2025-09-15 https://www.dissolved-oxygensensor.com/photo/pl97298238-ds380_ip68_optical_do_sensor_units_for_water_monitoring_system.jpg https://www.dissolved-oxygensensor.com/photo/pl140961051-ds380_ip68_optical_do_sensor_units_for_water_monitoring_system.jpg https://www.dissolved-oxygensensor.com/photo/pl140961052-ds380_ip68_optical_do_sensor_units_for_water_monitoring_system.jpg https://www.dissolved-oxygensensor.com/photo/pl140961053-ds380_ip68_optical_do_sensor_units_for_water_monitoring_system.jpg https://www.dissolved-oxygensensor.com/photo/dissolved-oxygensensor/video/20221226_63a9547c75680.mp4.jpg?1672043343 DS380 IP68 Optical DO Sensor Units For Water Monitoring System Optical DO Sensor Units used for Water Monitoring System Instrument for Measuring Dissolved Oxygen We are a water quality monitoring sensor manufacturer, such as dissolved oxygen, pH, salinity and so on are the parameters to be monitored in the pond, which can help to improve the production of farming. Optical DO Sensor Units Brief introduction The DS380 series of fluorescent dissolved oxygen sensors uses a new type of fluorescence lifetime technology and high performance https://www.dissolved-oxygensensor.com/vodcdn/videos/encoder/1202212/3711851366cfe537675e59b54ba63c23/playlist.m3u8 86 2022-12-26T16:14:59+08:00 88 4.6 DS380 Optical DO Sensor Water Monitoring Dissolved Oxygen Sensor IP68 Titanium Alloy Water DO Sensor https://www.dissolved-oxygensensor.com/sale-26542437-rs485-output-water-dissolved-oxygen-sensor-meter-station-outdoor-digital.html 0.8 weekly 2025-09-15 https://www.dissolved-oxygensensor.com/photo/pl97341345-rs485_output_water_dissolved_oxygen_sensor_meter_station_outdoor_digital.jpg https://www.dissolved-oxygensensor.com/photo/pl94499902-rs485_output_water_dissolved_oxygen_sensor_meter_station_outdoor_digital.jpg https://www.dissolved-oxygensensor.com/photo/pl94499901-rs485_output_water_dissolved_oxygen_sensor_meter_station_outdoor_digital.jpg https://www.dissolved-oxygensensor.com/photo/pl94499898-rs485_output_water_dissolved_oxygen_sensor_meter_station_outdoor_digital.jpg https://www.dissolved-oxygensensor.com/photo/pl94499900-rs485_output_water_dissolved_oxygen_sensor_meter_station_outdoor_digital.jpg https://www.dissolved-oxygensensor.com/photo/dissolved-oxygensensor/video/20221226_63a954d100c5b.mp4.jpg?1672043404 RS485 Output Water Dissolved Oxygen Sensor Meter Station Outdoor Digital RS485 Output DO Meter Meter Station Outdoor Sensor Dissolved Oxygen Digital Sensor DYS-1 Portable Do Meter INTRODUCTION Features: Hand-Measured Water Meter with multiple parameters display: DO and temperature. Signal output:RS-485 Support manual salinity compensation, air pressure compensation and manual/auto calibration. Application: -Excellent to use in fresh water aqua farm. -Excellent to use in sea water aqua farm. Model DYS-1 DO Range 0~20mg/L or 0~200% DO Accuracy https://www.dissolved-oxygensensor.com/vodcdn/videos/encoder/1202212/652106b5cc5c93ed9c0f22c6e7a72a1d/playlist.m3u8 39 2022-12-26T16:15:51+08:00 96 4.8 RS485 Water Dissolved Oxygen Sensor Output Water Dissolved Oxygen Sensor water oxygen sensor Meteo Station https://www.dissolved-oxygensensor.com/sale-26555889-ds380-water-oxygen-sensor-6v-two-point-calibration-ss316-water-oxygen-meter.html 0.8 weekly 2025-09-15 https://www.dissolved-oxygensensor.com/photo/pl97344144-ds380_water_oxygen_sensor_6v_two_point_calibration_ss316_water_oxygen_meter.jpg https://www.dissolved-oxygensensor.com/photo/pl94574087-ds380_water_oxygen_sensor_6v_two_point_calibration_ss316_water_oxygen_meter.jpg https://www.dissolved-oxygensensor.com/photo/pl94574082-ds380_water_oxygen_sensor_6v_two_point_calibration_ss316_water_oxygen_meter.jpg https://www.dissolved-oxygensensor.com/photo/pl94574079-ds380_water_oxygen_sensor_6v_two_point_calibration_ss316_water_oxygen_meter.jpg https://www.dissolved-oxygensensor.com/photo/dissolved-oxygensensor/video/20221226_63a954d100c5b.mp4.jpg?1672043404 DS380 Water Oxygen Sensor 6V Two Point Calibration SS316 Water Oxygen Meter Meter Do Hot Sale Dissolved Oxygen Meter DO Test Water Quality Analyzer water quality sensors Dissolved oxygen meter is one of the online fluorescence analyzers developed by our company. It is a highly intelligent online continuous monitoring device. It is a special instrument for testing and measuring oxygen content in water such as boiler make-up water, condensate and wastewater, etc. It is characterized by rapid response, stability, high reliability and low maintenance https://www.dissolved-oxygensensor.com/vodcdn/videos/encoder/1202212/652106b5cc5c93ed9c0f22c6e7a72a1d/playlist.m3u8 39 2022-12-26T16:15:51+08:00 96 4.2 DS380 Water Oxygen Sensor Water Oxygen Sensor SS316 6V water oxygen meter https://www.dissolved-oxygensensor.com/sale-26559068-optical-dissolved-oxygen-meter-for-water-ss316-do-meter-probe-3bar-shrimp-pond.html 0.8 weekly 2025-09-15 https://www.dissolved-oxygensensor.com/photo/pl97339084-optical_dissolved_oxygen_meter_for_water_ss316_do_meter_probe_3bar_shrimp_pond.jpg https://www.dissolved-oxygensensor.com/photo/pl94577351-optical_dissolved_oxygen_meter_for_water_ss316_do_meter_probe_3bar_shrimp_pond.jpg https://www.dissolved-oxygensensor.com/photo/pl94577352-optical_dissolved_oxygen_meter_for_water_ss316_do_meter_probe_3bar_shrimp_pond.jpg https://www.dissolved-oxygensensor.com/photo/pl94577354-optical_dissolved_oxygen_meter_for_water_ss316_do_meter_probe_3bar_shrimp_pond.jpg https://www.dissolved-oxygensensor.com/photo/dissolved-oxygensensor/video/20221226_63a954d100c5b.mp4.jpg?1672043404 Optical Dissolved Oxygen Meter For Water SS316 Do Meter Probe 3bar Shrimp Pond Optical DO Sensor Low Cost Dissolved Oxygen Meter Do Meter Shrimp Pond The optical do sensor contains sensor and transmitter, it adopts the advanced fluorescence quenching principle and accurate phrase detection technology and innovative packaging process, which makes its reliability and service life leading the rival product greatly. Its unique characteristics of long-term low drift and maintenance-free make the product surpass and take the place of traditional membrane https://www.dissolved-oxygensensor.com/vodcdn/videos/encoder/1202212/652106b5cc5c93ed9c0f22c6e7a72a1d/playlist.m3u8 39 2022-12-26T16:15:51+08:00 96 4.8 SS316 dissolved oxygen meter for water 3bar dissolved oxygen meter for water Do Meter Probe Shrimp Pond https://www.dissolved-oxygensensor.com/sale-26521128-portable-controller-display-dissolved-oxygen-meter-0-5w-optical-portable-do-meter.html 0.8 weekly 2025-09-15 https://www.dissolved-oxygensensor.com/photo/pl94395425-portable_controller_display_dissolved_oxygen_meter_0_5w_optical_portable_do_meter.jpg https://www.dissolved-oxygensensor.com/photo/pl94395429-portable_controller_display_dissolved_oxygen_meter_0_5w_optical_portable_do_meter.jpg https://www.dissolved-oxygensensor.com/photo/pl94395458-portable_controller_display_dissolved_oxygen_meter_0_5w_optical_portable_do_meter.jpg https://www.dissolved-oxygensensor.com/photo/dissolved-oxygensensor/video/20221226_63a954d100c5b.mp4.jpg?1672043404 Portable Controller Display Dissolved Oxygen Meter , 0.5w Optical Portable Do Meter Portable Controller Display DO and Temperature Optical Dissolved Oxygen Meter Descriptions: This economy do meter has a large custom LCD (Liquid Crystal Display) for clear and easy reading. It offers the measurement of dissolved oxygen in the percentage saturation mode and in the concentration mode. The meter ensures accurate measurement of the Dissolved Oxygen values through its temperature compensation features. Model DYS-1 D.O. Range 0~20mg/L or 0~200% DO sensor Optical DO https://www.dissolved-oxygensensor.com/vodcdn/videos/encoder/1202212/652106b5cc5c93ed9c0f22c6e7a72a1d/playlist.m3u8 39 2022-12-26T16:15:51+08:00 96 4.2 Portable Controller Display Dissolved Oxygen Meter Dissolved Oxygen Meter 0.5w 0.5w portable do meter https://www.dissolved-oxygensensor.com/sale-26518930-luminescent-dissolved-oxygen-meter-auto-calibration-water-o2-sensor-optical.html 0.8 weekly 2025-09-15 https://www.dissolved-oxygensensor.com/photo/pl94393464-luminescent_dissolved_oxygen_meter_auto_calibration_water_o2_sensor_optical.jpg https://www.dissolved-oxygensensor.com/photo/pl94384816-luminescent_dissolved_oxygen_meter_auto_calibration_water_o2_sensor_optical.jpg https://www.dissolved-oxygensensor.com/photo/pl94384818-luminescent_dissolved_oxygen_meter_auto_calibration_water_o2_sensor_optical.jpg https://www.dissolved-oxygensensor.com/photo/pl94384819-luminescent_dissolved_oxygen_meter_auto_calibration_water_o2_sensor_optical.jpg https://www.dissolved-oxygensensor.com/photo/dissolved-oxygensensor/video/20221227_63aab3e399d65.mp4.jpg?1672134947 Luminescent Dissolved Oxygen Meter Auto Calibration Water O2 Sensor Optical Portable Luminescent Dissolved Oxygen Meter DO Meter Oxygen Meter O2 optical meter Quick Details Hand-Measured Water Meter with multiple parameters display: DO and temperature. Signal output:RS-485 Support manual salinity compensation, air pressure compensation and manual/auto calibration. Product Description Description : Water Quality Meter, also been called as Water Testing Device or Water Quality Testing Device, it s the device that measure the value of D.O. https://www.dissolved-oxygensensor.com/vodcdn/videos/encoder/1202212/2b61a55f099b6934e855615b9e68798e/playlist.m3u8 58 2022-12-27T17:40:10+08:00 83 4.5 Luminescent Dissolved Oxygen Meter Dissolved Oxygen Meter Auto Calibration Water O2 Sensor Optical https://www.dissolved-oxygensensor.com/sale-26544477-environmental-protection-digital-dissolved-oxygen-meter-dsy-water-level-probe.html 0.8 weekly 2025-09-15 https://www.dissolved-oxygensensor.com/photo/pl94509185-environmental_protection_digital_dissolved_oxygen_meter_dsy_water_level_probe.jpg https://www.dissolved-oxygensensor.com/photo/pl94509188-environmental_protection_digital_dissolved_oxygen_meter_dsy_water_level_probe.jpg https://www.dissolved-oxygensensor.com/photo/dissolved-oxygensensor/video/20221227_63aab3e399d65.mp4.jpg?1672134947 Environmental Protection Digital Dissolved Oxygen Meter DSY Water Level Probe Optic online dissolved oxygen dissolved oxygen meter water environmental protection DSY Water Dissolved oxygen sensor Portable Water Quality Meter is world-renowned for reliability, durability, easy use, and precision. This economy microprocessor-based palm-top meter has a large custom LCD (Liquid Crystal Display) for clear and easy reading. The DO offers the measurement of dissolved oxygen in the percentage saturation mode and in the concentration mode. The meter ensures https://www.dissolved-oxygensensor.com/vodcdn/videos/encoder/1202212/2b61a55f099b6934e855615b9e68798e/playlist.m3u8 58 2022-12-27T17:40:10+08:00 83 4.7 Digital Dissolved Oxygen Meter Digital Dissolved Oxygen Meter DSY Environmental Protection Water Level Probe https://www.dissolved-oxygensensor.com/sale-36278857-ds380-do-sensor-fluorescence-dissolved-oxygen-probe-for-hydroponics-and-aquaponics.html 0.8 weekly 2025-09-15 https://www.dissolved-oxygensensor.com/photo/pl143097802-ds380_do_sensor_fluorescence_dissolved_oxygen_probe_for_hydroponics_and_aquaponics.jpg https://www.dissolved-oxygensensor.com/photo/pl143097801-ds380_do_sensor_fluorescence_dissolved_oxygen_probe_for_hydroponics_and_aquaponics.jpg https://www.dissolved-oxygensensor.com/photo/pl143097800-ds380_do_sensor_fluorescence_dissolved_oxygen_probe_for_hydroponics_and_aquaponics.jpg https://www.dissolved-oxygensensor.com/photo/dissolved-oxygensensor/video/20221226_63a953b84f9a0.mp4.jpg?1672043155 DS380 DO Sensor Fluorescence Dissolved Oxygen Probe For Hydroponics And Aquaponics DS380 DO Sensor Fluorescence Dissolved Oxygen Probe for Hydroponics and Aquaponics Description Blue light from a light-emitting diode (LED) illuminates the fluorescent material on the inner surface of the fluorescent cap, and the fluorescent material on the inner surface is excited to emit red light by detecting the phase difference between red and blue light and the internal calibration value. Features * 0-20mg/L or 0-200% saturation * 0~50 C; IP68 protection level * No https://www.dissolved-oxygensensor.com/vodcdn/videos/encoder/1202212/e2d6e1a5281b2bcaca3ead692e4ca3e4/playlist.m3u8 21 2022-12-26T16:11:37+08:00 253 4.2 Fluorescence Dissolved Oxygen Probe Hydroponics Dissolved Oxygen Probe DS380 DO Sensor https://www.dissolved-oxygensensor.com/sale-26539227-digital-chemical-oxygen-demand-sensor-modbus-12vdc-online-cod-meter.html 0.8 weekly 2025-09-15 https://www.dissolved-oxygensensor.com/photo/pl141315434-digital_chemical_oxygen_demand_sensor_modbus_12vdc_online_cod_meter.jpg https://www.dissolved-oxygensensor.com/photo/pl94486657-digital_chemical_oxygen_demand_sensor_modbus_12vdc_online_cod_meter.jpg https://www.dissolved-oxygensensor.com/photo/pl94486658-digital_chemical_oxygen_demand_sensor_modbus_12vdc_online_cod_meter.jpg https://www.dissolved-oxygensensor.com/photo/pl94486659-digital_chemical_oxygen_demand_sensor_modbus_12vdc_online_cod_meter.jpg https://www.dissolved-oxygensensor.com/photo/dissolved-oxygensensor/video/20230130_63d78a923e301.mp4.jpg?1675071900 Digital Chemical Oxygen Demand Sensor Modbus , 12VDC Online Cod Meter COD on-line equipment for COD digital sensor type COD meter COD measurement spectrophotometer Product Introduction The DSC5001 series COD sensor is a new generation of environmentally friendly COD sensor introduced by our company. It does not need reagents, there is no pollution, more economical and more environmental protection. Small size, easy to be installed, and can monitor water quality online. With automatic compensation for turbidity interference and an automatic https://www.dissolved-oxygensensor.com/vodcdn/videos/encoder/1202301/e3a1baf2c41bdcb0f07dc23d257aec0b/playlist.m3u8 15 2023-01-30T17:27:30+08:00 192 4.6 Digital Chemical Oxygen Demand Sensor Chemical Oxygen Demand Sensor Modbus 12VDC Online Cod Meter https://www.dissolved-oxygensensor.com/sale-25932019-desun-uniwill-ss316-chemical-oxygen-demand-analyzer-cod-bod-tss-ip68.html 0.8 weekly 2025-09-15 https://www.dissolved-oxygensensor.com/photo/pl91535264-desun_uniwill_ss316_chemical_oxygen_demand_analyzer_cod_bod_tss_ip68.jpg https://www.dissolved-oxygensensor.com/photo/pl91535258-desun_uniwill_ss316_chemical_oxygen_demand_analyzer_cod_bod_tss_ip68.jpg https://www.dissolved-oxygensensor.com/photo/pl91535263-desun_uniwill_ss316_chemical_oxygen_demand_analyzer_cod_bod_tss_ip68.jpg https://www.dissolved-oxygensensor.com/photo/pl91535261-desun_uniwill_ss316_chemical_oxygen_demand_analyzer_cod_bod_tss_ip68.jpg https://www.dissolved-oxygensensor.com/photo/pl91535262-desun_uniwill_ss316_chemical_oxygen_demand_analyzer_cod_bod_tss_ip68.jpg https://www.dissolved-oxygensensor.com/photo/dissolved-oxygensensor/video/20230130_63d78e53e83a8.mp4.jpg?1675072270 Desun Uniwill SS316 Chemical Oxygen Demand Analyzer COD BOD TSS IP68 Desun Uniwill SS316 Chemical Oxygen Demand Analyzer COD BOD TSS IP68 Introduction The COD sensor is a new generation of environmentally friendly COD/TOC sensor launched by our company. It requires no reagents, no pollution, and is more economical and environmentally friendly. Small size and easy installation, water quality monitoring is available online. Automatic compensation for turbidity disturbances, with automatic cleaning, for excellent stability even for long-term https://www.dissolved-oxygensensor.com/vodcdn/videos/encoder/1202301/a82c102c273157e54b918fb03b38c21b/playlist.m3u8 34 2023-01-30T17:35:05+08:00 71 4.4 SS316 Chemical Oxygen Demand Analyzer Chemical Oxygen Demand Analyzer IP68 bod cod online analyzer https://www.dissolved-oxygensensor.com/sale-26512921-tap-water-chemical-oxygen-demand-sensor-ss316-water-oxygen-sensor.html 0.8 weekly 2025-09-15 https://www.dissolved-oxygensensor.com/photo/pl94488263-tap_water_chemical_oxygen_demand_sensor_ss316_water_oxygen_sensor.jpg https://www.dissolved-oxygensensor.com/photo/pl94359105-tap_water_chemical_oxygen_demand_sensor_ss316_water_oxygen_sensor.jpg https://www.dissolved-oxygensensor.com/photo/pl94359104-tap_water_chemical_oxygen_demand_sensor_ss316_water_oxygen_sensor.jpg https://www.dissolved-oxygensensor.com/photo/dissolved-oxygensensor/video/20230130_63d78e53e83a8.mp4.jpg?1675072270 Tap Water Chemical Oxygen Demand Sensor , SS316 Water Oxygen Sensor Chemical Oxygen Demand Sensor sewage treatment plant industrial process control natural waters industrial process contro Measuring principle Many organic substances dissolved in water absorb ultraviolet light. Therefore, the total amount of organic pollutants in water can be measured by measuring the absorption of these organic substances by ultraviolet light at a wavelength of 254 nm. DSC500 series sensors use two light sources, one 254nm ultraviolet light and one 850nm https://www.dissolved-oxygensensor.com/vodcdn/videos/encoder/1202301/a82c102c273157e54b918fb03b38c21b/playlist.m3u8 34 2023-01-30T17:35:05+08:00 71 4.8 Tap Water Chemical Oxygen Demand Sensor Chemical Oxygen Demand Sensor SS316 SS316 water oxygen sensor https://www.dissolved-oxygensensor.com/sale-26515888-water-treatment-chemical-oxygen-demand-sensor-etp-online-cod-analyzer-wastewater.html 0.8 weekly 2025-09-15 https://www.dissolved-oxygensensor.com/photo/pl97698053-water_treatment_chemical_oxygen_demand_sensor_etp_online_cod_analyzer_wastewater.jpg https://www.dissolved-oxygensensor.com/photo/pl94371908-water_treatment_chemical_oxygen_demand_sensor_etp_online_cod_analyzer_wastewater.jpg https://www.dissolved-oxygensensor.com/photo/pl94371905-water_treatment_chemical_oxygen_demand_sensor_etp_online_cod_analyzer_wastewater.jpg https://www.dissolved-oxygensensor.com/photo/pl94371907-water_treatment_chemical_oxygen_demand_sensor_etp_online_cod_analyzer_wastewater.jpg https://www.dissolved-oxygensensor.com/photo/pl94371906-water_treatment_chemical_oxygen_demand_sensor_etp_online_cod_analyzer_wastewater.jpg https://www.dissolved-oxygensensor.com/photo/dissolved-oxygensensor/video/20230130_63d78e53e83a8.mp4.jpg?1675072270 Water Treatment Chemical Oxygen Demand Sensor ETP Online Cod Analyzer Wastewater Water Treatment COD Digital Sensor ETP Chemical Oxygen Demand Description The COD sensor is a new generation of environmentally friendly COD/TOC sensor that requires no reagents, no pollution, and is more economical and environmentally friendly. Small size and easy installation, water quality monitoring is available online. Automatic compensation for turbidity disturbances, with automatic cleaning device, excellent stability even for long-term monitoring. Technical parameter https://www.dissolved-oxygensensor.com/vodcdn/videos/encoder/1202301/a82c102c273157e54b918fb03b38c21b/playlist.m3u8 34 2023-01-30T17:35:05+08:00 71 4.2 Water Treatment Chemical Oxygen Demand Sensor Chemical Oxygen Demand Sensor ETP online cod analyzer wastewater https://www.dissolved-oxygensensor.com/sale-26516037-uv-type-online-bod-cod-analyzer-rs485-no-pollution-anti-interference.html 0.8 weekly 2025-09-15 https://www.dissolved-oxygensensor.com/photo/pl97699160-uv_type_online_bod_cod_analyzer_rs485_no_pollution_anti_interference.jpg https://www.dissolved-oxygensensor.com/photo/pl94372988-uv_type_online_bod_cod_analyzer_rs485_no_pollution_anti_interference.jpg https://www.dissolved-oxygensensor.com/photo/pl94372958-uv_type_online_bod_cod_analyzer_rs485_no_pollution_anti_interference.jpg https://www.dissolved-oxygensensor.com/photo/pl94372957-uv_type_online_bod_cod_analyzer_rs485_no_pollution_anti_interference.jpg https://www.dissolved-oxygensensor.com/photo/pl94372945-uv_type_online_bod_cod_analyzer_rs485_no_pollution_anti_interference.jpg https://www.dissolved-oxygensensor.com/photo/dissolved-oxygensensor/video/20230130_63d78e53e83a8.mp4.jpg?1675072270 UV Type Online Bod Cod Analyzer RS485 No Pollution Anti Interference UV Type COD BOD TOD Water Probe Sensor Online Chemical Oxygen Demand Analyzer Product advantages * No reagents, no pollution, economical and environmentally friendly * Small size, more convenient installation, and continuous online water quality monitoring * Small size, more convenient installation, and continuous online water quality monitoring * Automatic compensation for turbidity disturbances * With cleaning brush to prevent biofouling * Small drift, fast response, more https://www.dissolved-oxygensensor.com/vodcdn/videos/encoder/1202301/a82c102c273157e54b918fb03b38c21b/playlist.m3u8 34 2023-01-30T17:35:05+08:00 71 4.1 UV Online Bod Cod Analyzer Online Bod Cod Analyzer RS485 online cod analyzer No Pollution https://www.dissolved-oxygensensor.com/sale-26516226-uv254-professional-chemical-oxygen-demand-sensor-12vdc-bod-cod-meter.html 0.8 weekly 2025-09-15 https://www.dissolved-oxygensensor.com/photo/pl97694015-uv254_professional_chemical_oxygen_demand_sensor_12vdc_bod_cod_meter.jpg https://www.dissolved-oxygensensor.com/photo/pl94373703-uv254_professional_chemical_oxygen_demand_sensor_12vdc_bod_cod_meter.jpg https://www.dissolved-oxygensensor.com/photo/pl94373704-uv254_professional_chemical_oxygen_demand_sensor_12vdc_bod_cod_meter.jpg https://www.dissolved-oxygensensor.com/photo/pl94373705-uv254_professional_chemical_oxygen_demand_sensor_12vdc_bod_cod_meter.jpg https://www.dissolved-oxygensensor.com/photo/dissolved-oxygensensor/video/20230130_63d78e53e83a8.mp4.jpg?1675072270 UV254 Professional Chemical Oxygen Demand Sensor ,12VDC Bod Cod Meter COD Spectrometer COD/UV254 Professional Online COD Bod Analyzer Water COD Meter UV254 sensor Light path: 1mm/ 6mm COD 2.5 to 1000 mg/l equiv. KHP BOD 0~500mg/L TSS 0~1000mg/L +5~45 C; IP68 protection level, RS-485; MODBUS protocol compatible 1 or 2 point user calibration UV LED light source Technical parameter Item Parameters Model Measuring range Application field DS501(6 mm gap) COD 0.75 to 1000 mg/l equiv. KHP TSS 0 to 1000 mg/L BOD 0~300 mg / L Tap water,Sewage treatment https://www.dissolved-oxygensensor.com/vodcdn/videos/encoder/1202301/a82c102c273157e54b918fb03b38c21b/playlist.m3u8 34 2023-01-30T17:35:05+08:00 71 4.8 UV254 Chemical Oxygen Demand Sensor 12VDC Chemical Oxygen Demand Sensor Bod Cod Meter https://www.dissolved-oxygensensor.com/sale-26516386-uv-type-chemical-oxygen-demand-sensor-rs485-online-bod-cod-meter.html 0.8 weekly 2025-09-15 https://www.dissolved-oxygensensor.com/photo/pl94374550-uv_type_chemical_oxygen_demand_sensor_rs485_online_bod_cod_meter.jpg https://www.dissolved-oxygensensor.com/photo/pl94374552-uv_type_chemical_oxygen_demand_sensor_rs485_online_bod_cod_meter.jpg https://www.dissolved-oxygensensor.com/photo/pl94374551-uv_type_chemical_oxygen_demand_sensor_rs485_online_bod_cod_meter.jpg https://www.dissolved-oxygensensor.com/photo/dissolved-oxygensensor/video/20230130_63d78e53e83a8.mp4.jpg?1675072270 UV Type Chemical Oxygen Demand Sensor RS485 , online Bod Cod Meter UV Type COD BOD TOD Water Probe Online Chemical Oxygen Demand Analyzer sewage treatment plant Description COD sensor is a new generation of environmental protection COD/ BOD sensor, no reagent, no pollution, more economic and environmental protection. Small size, easy to install, and can monitor water quality online. Turbidity interference automatic compensation, with automatic cleaning device, even long-term monitoring also has good stability. Measuring principle Many https://www.dissolved-oxygensensor.com/vodcdn/videos/encoder/1202301/a82c102c273157e54b918fb03b38c21b/playlist.m3u8 34 2023-01-30T17:35:05+08:00 71 4.6 UV Chemical Oxygen Demand Sensor Chemical Oxygen Demand Sensor RS485 Online Bod Cod Meter https://www.dissolved-oxygensensor.com/sale-26533572-online-chemical-oxygen-demand-sensor-modbus-protocol-ip68.html 0.8 weekly 2025-10-01 https://www.dissolved-oxygensensor.com/photo/pl97611927-online_chemical_oxygen_demand_sensor_modbus_protocol_ip68.jpg https://www.dissolved-oxygensensor.com/photo/pl94457187-online_chemical_oxygen_demand_sensor_modbus_protocol_ip68.jpg https://www.dissolved-oxygensensor.com/photo/pl94487917-online_chemical_oxygen_demand_sensor_modbus_protocol_ip68.jpg https://www.dissolved-oxygensensor.com/photo/pl94457189-online_chemical_oxygen_demand_sensor_modbus_protocol_ip68.jpg https://www.dissolved-oxygensensor.com/photo/pl94457186-online_chemical_oxygen_demand_sensor_modbus_protocol_ip68.jpg https://www.dissolved-oxygensensor.com/photo/pl94457188-online_chemical_oxygen_demand_sensor_modbus_protocol_ip68.jpg https://www.dissolved-oxygensensor.com/photo/dissolved-oxygensensor/video/20230130_63d78e53e83a8.mp4.jpg?1675072270 Online Chemical Oxygen Demand Sensor Modbus Protocol IP68 Online Chemical Oxygen Demand Sensor Modbus Protocol IP68 Equipment for COD digital sensor type COD meter COD measurement modbus protocol Many organic compounds dissolved in water absorb UV light. Therefore, the content of dissolved organic pollutants in water can be accurately measured by measuring the degree of absorption of these organic substances to 254nm wavelength ultraviolet light. online COD sensor adopts two light sources, one ultraviolet light is used to measure https://www.dissolved-oxygensensor.com/vodcdn/videos/encoder/1202301/a82c102c273157e54b918fb03b38c21b/playlist.m3u8 34 2023-01-30T17:35:05+08:00 71 4.3 Online Chemical Oxygen Demand Sensor Modbus Chemical Oxygen Demand Sensor Online Oxygen Sensor IP68 https://www.dissolved-oxygensensor.com/sale-26539408-ss316l-online-chemical-oxygen-demand-sensor-meter-with-internal-rotating-brush.html 0.8 weekly 2025-09-15 https://www.dissolved-oxygensensor.com/photo/pl97615714-ss316l_online_chemical_oxygen_demand_sensor_meter_with_internal_rotating_brush.jpg https://www.dissolved-oxygensensor.com/photo/pl94487352-ss316l_online_chemical_oxygen_demand_sensor_meter_with_internal_rotating_brush.jpg https://www.dissolved-oxygensensor.com/photo/pl94487351-ss316l_online_chemical_oxygen_demand_sensor_meter_with_internal_rotating_brush.jpg https://www.dissolved-oxygensensor.com/photo/pl94487353-ss316l_online_chemical_oxygen_demand_sensor_meter_with_internal_rotating_brush.jpg https://www.dissolved-oxygensensor.com/photo/pl94487354-ss316l_online_chemical_oxygen_demand_sensor_meter_with_internal_rotating_brush.jpg https://www.dissolved-oxygensensor.com/photo/dissolved-oxygensensor/video/20230130_63d78e53e83a8.mp4.jpg?1675072270 SS316L Online Chemical Oxygen Demand Sensor Meter With Internal Rotating Brush 316L Online COD Sensor WIth Internal Rotating Brush For Pipe COD Monitoring Chemical Oxygen Demand Digital sensor with RS-485 output and MODBUS support. Can measure COD, TSS and temperature parameters. No reagent, no pollution, more economical, more environmental protection. Small size, easy installation, can be online for water quality monitoring. Can automatically compensate turbidity interference, excellent testing performance. Internal rotating cleaning brush for pipe https://www.dissolved-oxygensensor.com/vodcdn/videos/encoder/1202301/a82c102c273157e54b918fb03b38c21b/playlist.m3u8 34 2023-01-30T17:35:05+08:00 71 4.7 SS316L Chemical Oxygen Demand Sensor Online Chemical Oxygen Demand Sensor SS316L chemical oxygen demand meter https://www.dissolved-oxygensensor.com/sale-26498384-automatic-ammonia-nitrogen-analyzer-rs485-digital-ammonia-sensor.html 0.8 weekly 2025-09-15 https://www.dissolved-oxygensensor.com/photo/pl94839014-automatic_ammonia_nitrogen_analyzer_rs485_digital_ammonia_sensor.jpg https://www.dissolved-oxygensensor.com/photo/pl94291093-automatic_ammonia_nitrogen_analyzer_rs485_digital_ammonia_sensor.jpg https://www.dissolved-oxygensensor.com/photo/dissolved-oxygensensor/video/20230130_63d7901318bb9.mp4.jpg?1675072566 Automatic Ammonia Nitrogen Analyzer , RS485 digital ammonia sensor Online Ammonia Nitrogen Automatic Analyzer Sensor RS-485 for aquaculture Products Description Online ammonia nitrogen sensor, no reagents required, green and non-polluting, can be monitored online in real time. Integrated ammonium, potassium (optional), pH and reference electrodes automatically compensate for potassium (optional), pH and temperature in water. It can be directly put into installation, which is more economical, environmentally friendly and convenient than https://www.dissolved-oxygensensor.com/vodcdn/videos/encoder/1202301/7d67dca4615cf4bb5ec24f113e6ec1d5/playlist.m3u8 31 2023-01-30T17:40:02+08:00 186 4.5 Automatic ammonia nitrogen analyzer ammonia nitrogen analyzer RS485 RS485 digital ammonia sensor https://www.dissolved-oxygensensor.com/sale-26532778-automatically-dissolved-nitrogen-sensor-water-economical-iso.html 0.8 weekly 2025-09-15 https://www.dissolved-oxygensensor.com/photo/pl94448585-automatically_dissolved_nitrogen_sensor_water_economical_iso.jpg https://www.dissolved-oxygensensor.com/photo/pl94448590-automatically_dissolved_nitrogen_sensor_water_economical_iso.jpg https://www.dissolved-oxygensensor.com/photo/pl94448592-automatically_dissolved_nitrogen_sensor_water_economical_iso.jpg https://www.dissolved-oxygensensor.com/photo/pl94448597-automatically_dissolved_nitrogen_sensor_water_economical_iso.jpg https://www.dissolved-oxygensensor.com/photo/dissolved-oxygensensor/video/20230130_63d7901318bb9.mp4.jpg?1675072566 Automatically Dissolved Nitrogen Sensor water Economical ISO Digital Online NH4-N Ammonia Nitrogen Sensor By Electrode Method For Water Quality Monitoring Test Product Description Our company's online ammonia nitrogen sensor requires no reagents, is green and pollution-free, and can be monitored online in real time. Integrated ammonium ion, Nitrate ion (optional), pH and reference electrode, automatic compensation for Nitrate ion (optional), pH and temperature in water. Can be directly installed, compared with traditional ammonia https://www.dissolved-oxygensensor.com/vodcdn/videos/encoder/1202301/7d67dca4615cf4bb5ec24f113e6ec1d5/playlist.m3u8 31 2023-01-30T17:40:02+08:00 186 4.6 Automatically Dissolved Nitrogen Sensor Dissolved Nitrogen Sensor Economical nitrogen sensor water ISO https://www.dissolved-oxygensensor.com/sale-26533432-pom-material-nh4-sensor-dissolved-ammonia-easy-integration-ce-certification.html 0.8 weekly 2025-09-15 https://www.dissolved-oxygensensor.com/photo/pl94456414-pom_material_nh4_sensor_dissolved_ammonia_easy_integration_ce_certification.jpg https://www.dissolved-oxygensensor.com/photo/pl94456415-pom_material_nh4_sensor_dissolved_ammonia_easy_integration_ce_certification.jpg https://www.dissolved-oxygensensor.com/photo/pl94456416-pom_material_nh4_sensor_dissolved_ammonia_easy_integration_ce_certification.jpg https://www.dissolved-oxygensensor.com/photo/pl94456417-pom_material_nh4_sensor_dissolved_ammonia_easy_integration_ce_certification.jpg https://www.dissolved-oxygensensor.com/photo/dissolved-oxygensensor/video/20230130_63d7901318bb9.mp4.jpg?1675072566 POM Material Nh4 Sensor dissolved Ammonia Easy Integration CE Certification Ammonia Nitrogen Online Analyzer Sensor And Transmitter Ammonia Nitrogen Online Automation Analyzer Product Description Our company's online ammonia nitrogen sensor requires no reagents, is green and pollution-free, and can be monitored online in real time. Integrated ammonium ion, Nitrate ion (optional), pH and reference electrode, automatic compensation for Nitrate ion (optional), pH and temperature in water. Can be directly installed, compared with traditional ammonia https://www.dissolved-oxygensensor.com/vodcdn/videos/encoder/1202301/7d67dca4615cf4bb5ec24f113e6ec1d5/playlist.m3u8 31 2023-01-30T17:40:02+08:00 186 4.4 POM Nh4 Sensor Nh4 Sensor CE Easy Integration dissolved ammonia sensor https://www.dissolved-oxygensensor.com/sale-26533616-online-oem-water-ammonia-meter-sensor-for-water-monitoring.html 0.8 weekly 2025-09-15 https://www.dissolved-oxygensensor.com/photo/pl94457784-online_oem_water_ammonia_meter_sensor_for_water_monitoring.jpg https://www.dissolved-oxygensensor.com/photo/pl94457786-online_oem_water_ammonia_meter_sensor_for_water_monitoring.jpg https://www.dissolved-oxygensensor.com/photo/pl94457794-online_oem_water_ammonia_meter_sensor_for_water_monitoring.jpg https://www.dissolved-oxygensensor.com/photo/pl94457798-online_oem_water_ammonia_meter_sensor_for_water_monitoring.jpg https://www.dissolved-oxygensensor.com/photo/dissolved-oxygensensor/video/20230130_63d7901318bb9.mp4.jpg?1675072566 Online OEM Water Ammonia Meter Sensor For Water Monitoring Online NH4 Ammonia Nitrogen probe Sensor for water Sewage / Industry / Chemical / Farm Monitoring Product Description On-line ammonia nitrogen sensor, no reagents required, green and non-polluting, can be monitored online in real time. The NH4 Probe uses three electrodes: Ammonium ion selective electrode,potassium (optional), pH and reference electrodes ,automatically compensate for potassium (optional), pH and temperature in water. It can be directly put into installation, https://www.dissolved-oxygensensor.com/vodcdn/videos/encoder/1202301/7d67dca4615cf4bb5ec24f113e6ec1d5/playlist.m3u8 31 2023-01-30T17:40:02+08:00 186 4.1 Online water ammonia meter OEM water ammonia meter OEM ammonium sensor https://www.dissolved-oxygensensor.com/sale-26536705-liquid-water-quality-nh4-sensor-ip68-portable-ammonia-analyzer.html 0.8 weekly 2025-09-15 https://www.dissolved-oxygensensor.com/photo/pl94472536-liquid_water_quality_nh4_sensor_ip68_portable_ammonia_analyzer.jpg https://www.dissolved-oxygensensor.com/photo/pl94472542-liquid_water_quality_nh4_sensor_ip68_portable_ammonia_analyzer.jpg https://www.dissolved-oxygensensor.com/photo/pl94472548-liquid_water_quality_nh4_sensor_ip68_portable_ammonia_analyzer.jpg https://www.dissolved-oxygensensor.com/photo/pl94472562-liquid_water_quality_nh4_sensor_ip68_portable_ammonia_analyzer.jpg https://www.dissolved-oxygensensor.com/photo/dissolved-oxygensensor/video/20230130_63d7901318bb9.mp4.jpg?1675072566 Liquid Water Quality Nh4 Sensor , IP68 Portable Ammonia Analyzer Liquid Water Quality Nitrate Ion Ammonia Nitrogen Monitoring Equipment Digital Sewage Analyzer Product Description On-line ammonia nitrogen sensor, no reagents required, green and non-polluting, can be monitored online in real time. The NH4 Probe uses three electrodes: Ammonium ion selective electrode,potassium (optional), pH and reference electrodes ,automatically compensate for potassium (optional), pH and temperature in water. It can be directly put into installation, https://www.dissolved-oxygensensor.com/vodcdn/videos/encoder/1202301/7d67dca4615cf4bb5ec24f113e6ec1d5/playlist.m3u8 31 2023-01-30T17:40:02+08:00 186 4.1 Water Quality Nh4 Sensor Nh4 Sensor 50mA IP68 Portable Ammonia Analyzer https://www.dissolved-oxygensensor.com/sale-26537106-no-reagents-nh4-sensor-50-degree-ammonium-sensor-with-ph-probe.html 0.8 weekly 2025-12-10 https://www.dissolved-oxygensensor.com/photo/pl94473739-no_reagents_nh4_sensor_50_degree_ammonium_sensor_with_ph_probe.jpg https://www.dissolved-oxygensensor.com/photo/pl94473737-no_reagents_nh4_sensor_50_degree_ammonium_sensor_with_ph_probe.jpg https://www.dissolved-oxygensensor.com/photo/pl94473742-no_reagents_nh4_sensor_50_degree_ammonium_sensor_with_ph_probe.jpg https://www.dissolved-oxygensensor.com/photo/pl94473743-no_reagents_nh4_sensor_50_degree_ammonium_sensor_with_ph_probe.jpg https://www.dissolved-oxygensensor.com/photo/dissolved-oxygensensor/video/20230130_63d7901318bb9.mp4.jpg?1675072566 No Reagents Nh4 Sensor 50 Degree , Ammonium Sensor With PH Probe Online Ammonia Nitrogen sensor with PH Probe And Potassium ion compensation Probe For Seawater Product Description On-line ammonia nitrogen sensor, no reagents required, green and non-polluting, can be monitored online in real time. The NH4 Probe uses three electrodes: Ammonium ion selective electrode,potassium (optional), pH and reference electrodes ,automatically compensate for potassium (optional), pH and temperature in water. It can be directly put into installation, https://www.dissolved-oxygensensor.com/vodcdn/videos/encoder/1202301/7d67dca4615cf4bb5ec24f113e6ec1d5/playlist.m3u8 31 2023-01-30T17:40:02+08:00 186 4.6 No Reagents Nh4 Sensor Nh4 Sensor 50 Degree PH ammonium sensor https://www.dissolved-oxygensensor.com/sale-26556207-industrial-online-ammonia-sensor-in-water-self-cleaning-oem-odm.html 0.8 weekly 2025-09-15 https://www.dissolved-oxygensensor.com/photo/pl94564006-industrial_online_ammonia_sensor_in_water_self_cleaning_oem_odm.jpg https://www.dissolved-oxygensensor.com/photo/pl94564012-industrial_online_ammonia_sensor_in_water_self_cleaning_oem_odm.jpg https://www.dissolved-oxygensensor.com/photo/pl94564014-industrial_online_ammonia_sensor_in_water_self_cleaning_oem_odm.jpg https://www.dissolved-oxygensensor.com/photo/pl94564015-industrial_online_ammonia_sensor_in_water_self_cleaning_oem_odm.jpg https://www.dissolved-oxygensensor.com/photo/dissolved-oxygensensor/video/20230130_63d7901318bb9.mp4.jpg?1675072566 Industrial Online Ammonia Sensor In Water Self Cleaning OEM ODM Industrial Online Ammonia Nitrogen Sensor Water Treatment Quality Monitoring Meter Ammonia Sensor Probe Products Description Online Ammonia Nitrogen Analyzer adopts ion selective electrode, which has advantages of rapid reaction, low maintenance cost, real-time online measurement, etc. No reagent, green and pollution-free, automatic compensation for potassium ion (set value), pH and temperature in water. Can be input installed directly, compared with the traditional ammonia https://www.dissolved-oxygensensor.com/vodcdn/videos/encoder/1202301/7d67dca4615cf4bb5ec24f113e6ec1d5/playlist.m3u8 31 2023-01-30T17:40:02+08:00 186 4.2 Industrial Ammonia Sensor In Water ammonia detection sensor in water OEM online ammonia analyzer https://www.dissolved-oxygensensor.com/sale-26556946-rs485-ammonia-nitrite-nitrate-nh4-sensor-customized-ion-selective-electrode.html 0.8 weekly 2025-09-15 https://www.dissolved-oxygensensor.com/photo/pl94567720-rs485_ammonia_nitrite_nitrate_nh4_sensor_customized_ion_selective_electrode.jpg https://www.dissolved-oxygensensor.com/photo/pl94567722-rs485_ammonia_nitrite_nitrate_nh4_sensor_customized_ion_selective_electrode.jpg https://www.dissolved-oxygensensor.com/photo/pl94567726-rs485_ammonia_nitrite_nitrate_nh4_sensor_customized_ion_selective_electrode.jpg https://www.dissolved-oxygensensor.com/photo/dissolved-oxygensensor/video/20230130_63d7901318bb9.mp4.jpg?1675072566 RS485 Ammonia Nitrite Nitrate Nh4 Sensor Customized Ion Selective Electrode Water Quality Sensor NH4-N Sensor Ion Selective Electrode Ammonia Nitrogen Sensor Products Description Online ammonia nitrogen sensor, using ion selective electrode method to measure ammonia nitrogen concentration. The ammonium ion selective electrode directly detects ammonium ions in the water environment to determine the concentration of ammonia nitrogen. Use a pH electrode as a reference electrode for better stability. The ammonia nitrogen concentration is easily https://www.dissolved-oxygensensor.com/vodcdn/videos/encoder/1202301/7d67dca4615cf4bb5ec24f113e6ec1d5/playlist.m3u8 31 2023-01-30T17:40:02+08:00 186 4.4 RS485 Nh4 Sensor ammonium ion selective electrode ammonia nitrite nitrate sensor Customized https://www.dissolved-oxygensensor.com/sale-26561454-high-stability-ammonia-nh4-sensor-ip68-real-time-monitoring-for-water.html 0.8 weekly 2025-09-15 https://www.dissolved-oxygensensor.com/photo/pl94586952-high_stability_ammonia_nh4_sensor_ip68_real_time_monitoring_for_water.jpg https://www.dissolved-oxygensensor.com/photo/pl94586958-high_stability_ammonia_nh4_sensor_ip68_real_time_monitoring_for_water.jpg https://www.dissolved-oxygensensor.com/photo/pl94586959-high_stability_ammonia_nh4_sensor_ip68_real_time_monitoring_for_water.jpg https://www.dissolved-oxygensensor.com/photo/pl94586960-high_stability_ammonia_nh4_sensor_ip68_real_time_monitoring_for_water.jpg https://www.dissolved-oxygensensor.com/photo/dissolved-oxygensensor/video/20230130_63d7901318bb9.mp4.jpg?1675072566 High Stability Ammonia Nh4 Sensor IP68 Real Time Monitoring For Water High Precision And Stability Digital River Online Real-time Monitoring Ammonia Nitrogen Sensor For Reservoir Product Description Our company's online ammonia nitrogen sensor requires no reagents, is green and pollution-free, and can be monitored online in real time. Integrated ammonium ion, Nitrate ion (optional), pH and reference electrode, automatic compensation for Nitrate ion (optional), pH and temperature in water. Can be directly installed, compared with traditional https://www.dissolved-oxygensensor.com/vodcdn/videos/encoder/1202301/7d67dca4615cf4bb5ec24f113e6ec1d5/playlist.m3u8 31 2023-01-30T17:40:02+08:00 186 4.6 High Stability Nh4 Sensor Nh4 Sensor IP68 IP68 ammonia sensor for water https://www.dissolved-oxygensensor.com/sale-26561618-10-ph-high-accuracy-water-ammonia-level-sensor-for-sewage-treatment-plant.html 0.8 weekly 2025-09-15 https://www.dissolved-oxygensensor.com/photo/pl94588363-10_ph_high_accuracy_water_ammonia_level_sensor_for_sewage_treatment_plant.jpg https://www.dissolved-oxygensensor.com/photo/pl94588367-10_ph_high_accuracy_water_ammonia_level_sensor_for_sewage_treatment_plant.jpg https://www.dissolved-oxygensensor.com/photo/dissolved-oxygensensor/video/20230130_63d7901318bb9.mp4.jpg?1675072566 10 PH High Accuracy Water Ammonia Level Sensor For Sewage Treatment Plant High Accuracy High Quality Ammonia Nitrogen Sensor Ammonia Nitrogen Meter For Sewage Treatment Plant Product Description Our company's online ammonia nitrogen sensor requires no reagents, is green and pollution-free, and can be monitored online in real time. Integrated ammonium ion, Nitrate ion (optional), pH and reference electrode, automatic compensation for Nitrate ion (optional), pH and temperature in water. Can be directly installed, compared with traditional ammonia https://www.dissolved-oxygensensor.com/vodcdn/videos/encoder/1202301/7d67dca4615cf4bb5ec24f113e6ec1d5/playlist.m3u8 31 2023-01-30T17:40:02+08:00 186 4.7 High Accuracy ammonia level sensor Sewage Treatment Plant ammonia level sensor 10 PH ammonia sensor for water https://www.dissolved-oxygensensor.com/sale-26498617-high-accuracy-nh4-sensor-6v-circulation-water-ammonia-sensor.html 0.8 weekly 2025-12-10 https://www.dissolved-oxygensensor.com/photo/pl94292309-high_accuracy_nh4_sensor_6v_circulation_water_ammonia_sensor.jpg https://www.dissolved-oxygensensor.com/photo/pl94292448-high_accuracy_nh4_sensor_6v_circulation_water_ammonia_sensor.jpg https://www.dissolved-oxygensensor.com/photo/dissolved-oxygensensor/video/20230130_63d7901318bb9.mp4.jpg?1675072566 High Accuracy Nh4 Sensor 6V , Circulation Water Ammonia Sensor High Accuracy Water Quality Analyzer Ammonium Nitrogen Sensor NH4-N Sensor Products Description Our company introduces an online ammonia nitrogen sensor that requires no reagents, is green and non-polluting, and can be monitored online in real time. Integrated ammonium, potassium (optional), pH and reference electrodes automatically compensate for potassium (optional), pH and temperature in water. It can be directly put into installation, which is more economical, environment https://www.dissolved-oxygensensor.com/vodcdn/videos/encoder/1202301/7d67dca4615cf4bb5ec24f113e6ec1d5/playlist.m3u8 31 2023-01-30T17:40:02+08:00 186 4.4 High Accuracy Nh4 Sensor Nh4 Sensor 6V Circulation Water Ammonia Sensor https://www.dissolved-oxygensensor.com/sale-26531399-online-dissolved-ammonia-sensor-in-water-pom-modbus-protocol.html 0.8 weekly 2025-09-15 https://www.dissolved-oxygensensor.com/photo/pl94447287-online_dissolved_ammonia_sensor_in_water_pom_modbus_protocol.jpg https://www.dissolved-oxygensensor.com/photo/pl94447294-online_dissolved_ammonia_sensor_in_water_pom_modbus_protocol.jpg https://www.dissolved-oxygensensor.com/photo/pl94447298-online_dissolved_ammonia_sensor_in_water_pom_modbus_protocol.jpg https://www.dissolved-oxygensensor.com/photo/pl94447304-online_dissolved_ammonia_sensor_in_water_pom_modbus_protocol.jpg https://www.dissolved-oxygensensor.com/photo/dissolved-oxygensensor/video/20230130_63d7901318bb9.mp4.jpg?1675072566 Online Dissolved Ammonia Sensor In Water POM MODBUS Protocol Online Ammonia Nitrogen Sensor For Monitoring Ammonia Nitrogen Content In Water Product Description Online ammonia nitrogen sensor, no reagents required, green and non-polluting, can be monitored online in real time. Integrated ammonium, potassium (optional), pH and reference electrodes automatically compensate for potassium (optional), pH and temperature in water. It can be directly put into installation, which is more economical, environmentally friendly and convenient than https://www.dissolved-oxygensensor.com/vodcdn/videos/encoder/1202301/7d67dca4615cf4bb5ec24f113e6ec1d5/playlist.m3u8 31 2023-01-30T17:40:02+08:00 186 4.7 Online Dissolved Ammonia Sensor Dissolved Ammonia Sensor POM ammonia sensor in water https://www.dissolved-oxygensensor.com/sale-26549001-spill-saromatic-hydrocarbons-oil-in-water-sensor-hydrocarbon-in-water-analyzer.html 0.8 weekly 2025-09-15 https://www.dissolved-oxygensensor.com/photo/pl94569302-spill_saromatic_hydrocarbons_oil_in_water_sensor_hydrocarbon_in_water_analyzer.jpg https://www.dissolved-oxygensensor.com/photo/pl94569297-spill_saromatic_hydrocarbons_oil_in_water_sensor_hydrocarbon_in_water_analyzer.jpg https://www.dissolved-oxygensensor.com/photo/pl94569298-spill_saromatic_hydrocarbons_oil_in_water_sensor_hydrocarbon_in_water_analyzer.jpg https://www.dissolved-oxygensensor.com/photo/dissolved-oxygensensor/video/20230130_63d7909b10c79.mp4.jpg?1675072747 Spill Saromatic Hydrocarbons Oil In Water Sensor , Hydrocarbon In Water Analyzer Online Oil In Water Sensor Hydrocarbon Analyser To Detect Oil Spill Saromatic Hydrocarbons Product Description Principle The ultraviolet fluorescence method is used to monitor the oil content in the water, and the oil concentration in the water is quantitatively analyzed based on the fluorescence intensity emitted by the petroleum and its aromatic hydrocarbon compounds and compounds containing conjugated double bonds after absorbing ultraviolet light. The aromatic hydrocarbon https://www.dissolved-oxygensensor.com/vodcdn/videos/encoder/1202301/761a1895e351bac902930765837713e1/playlist.m3u8 14 2023-01-30T17:42:40+08:00 46 4.7 Spill Oil In Water Sensor Saromatic Hydrocarbons Oil In Water Sensor hydrocarbon in water analyzer https://www.dissolved-oxygensensor.com/sale-26547501-online-digital-uv-fluorescence-oil-in-water-sensor-316l-output-rs485.html 0.8 weekly 2025-09-15 https://www.dissolved-oxygensensor.com/photo/pl94570088-online_digital_uv_fluorescence_oil_in_water_sensor_316l_output_rs485.jpg https://www.dissolved-oxygensensor.com/photo/pl94570089-online_digital_uv_fluorescence_oil_in_water_sensor_316l_output_rs485.jpg https://www.dissolved-oxygensensor.com/photo/pl94570092-online_digital_uv_fluorescence_oil_in_water_sensor_316l_output_rs485.jpg https://www.dissolved-oxygensensor.com/photo/dissolved-oxygensensor/video/20230130_63d7909b10c79.mp4.jpg?1675072747 Online Digital UV Fluorescence Oil In Water Sensor 316L Output RS485 Online Digital UV Fluorescence Oil In Water Sensor Output RS-485 Product Description Principle The oil content in the water was monitored by ultraviolet fluorescence method, and the concentration of oil in the water was quantitatively analyzed according to the fluorescence intensity of the oil and its aromatic hydrocarbon compound and the conjugated double bond compound absorbing ultraviolet light. The aromatic hydrocarbons in petroleum can generate fluorescence under the https://www.dissolved-oxygensensor.com/vodcdn/videos/encoder/1202301/761a1895e351bac902930765837713e1/playlist.m3u8 14 2023-01-30T17:42:40+08:00 46 4.3 Oil In Water Sensor 316L Oil In Water Sensor RS485 UV Fluorescence Digital Water Sensor https://www.dissolved-oxygensensor.com/sale-26547754-optical-fiber-digital-hydrocarbon-in-water-analyzer-ip68-automatic-cleaning.html 0.8 weekly 2025-09-15 https://www.dissolved-oxygensensor.com/photo/pl94569147-optical_fiber_digital_hydrocarbon_in_water_analyzer_ip68_automatic_cleaning.jpg https://www.dissolved-oxygensensor.com/photo/pl94569140-optical_fiber_digital_hydrocarbon_in_water_analyzer_ip68_automatic_cleaning.jpg https://www.dissolved-oxygensensor.com/photo/pl94569144-optical_fiber_digital_hydrocarbon_in_water_analyzer_ip68_automatic_cleaning.jpg https://www.dissolved-oxygensensor.com/photo/dissolved-oxygensensor/video/20230130_63d7909b10c79.mp4.jpg?1675072747 Optical Fiber Digital Hydrocarbon In Water Analyzer Ip68 Automatic Cleaning Water Quality Sensor Online Crude Oil In Water Sensor Oil Hydrocarbons Monitoring In Water Product Description Principle The oil content in the water was monitored by ultraviolet fluorescence method, and the concentration of oil in the water was quantitatively analyzed according to the fluorescence intensity of the oil and its aromatic hydrocarbon compound and the conjugated double bond compound absorbing ultraviolet light. The aromatic hydrocarbons in petroleum can generate https://www.dissolved-oxygensensor.com/vodcdn/videos/encoder/1202301/761a1895e351bac902930765837713e1/playlist.m3u8 14 2023-01-30T17:42:40+08:00 46 4.8 Digital Hydrocarbon In Water Analyzer Hydrocarbon In Water Analyzer Ip68 Ip68 Digital Water Analyzer https://www.dissolved-oxygensensor.com/sale-26547916-customized-oil-in-water-probe-ultraviolet-fluorescence-analysis-200ppm-rs485.html 0.8 weekly 2025-09-15 https://www.dissolved-oxygensensor.com/photo/pl94569082-customized_oil_in_water_probe_ultraviolet_fluorescence_analysis_200ppm_rs485.jpg https://www.dissolved-oxygensensor.com/photo/pl94569083-customized_oil_in_water_probe_ultraviolet_fluorescence_analysis_200ppm_rs485.jpg https://www.dissolved-oxygensensor.com/photo/dissolved-oxygensensor/video/20230130_63d7909b10c79.mp4.jpg?1675072747 Customized Oil In Water Probe Ultraviolet Fluorescence Analysis 200ppm RS485 Online Ultraviolet Fluorescence Analysis Method Oil In Water Analyzer RS485 Product Description Principle The ultraviolet fluorescence method is used to monitor the oil content in the water, and the oil concentration in the water is quantitatively analyzed based on the fluorescence intensity emitted by the petroleum and its aromatic hydrocarbon compounds and compounds containing conjugated double bonds after absorbing ultraviolet light. The aromatic hydrocarbons in petroleum https://www.dissolved-oxygensensor.com/vodcdn/videos/encoder/1202301/761a1895e351bac902930765837713e1/playlist.m3u8 14 2023-01-30T17:42:40+08:00 46 4.9 Customized Oil In Water Probe Oil In Water Probe 200ppm oil in water analyzer RS485 https://www.dissolved-oxygensensor.com/sale-26548776-fluorescence-oil-in-water-analyzer-rs485-underground-oil-in-water-detector.html 0.8 weekly 2025-09-15 https://www.dissolved-oxygensensor.com/photo/pl94528323-fluorescence_oil_in_water_analyzer_rs485_underground_oil_in_water_detector.jpg https://www.dissolved-oxygensensor.com/photo/dissolved-oxygensensor/video/20230130_63d7909b10c79.mp4.jpg?1675072747 Fluorescence Oil In Water Analyzer RS485 Underground Oil In Water Detector High Accuracy Online Ultraviolet Fluorescence Method Oil In Water AnalyzerRS485 Underground Tank Leak Detector For Water Product Description Principle The ultraviolet fluorescence method is used to monitor the oil content in the water, and the oil concentration in the water is quantitatively analyzed based on the fluorescence intensity emitted by the petroleum and its aromatic hydrocarbon compounds and compounds containing conjugated double bonds after absorbing ultraviolet https://www.dissolved-oxygensensor.com/vodcdn/videos/encoder/1202301/761a1895e351bac902930765837713e1/playlist.m3u8 14 2023-01-30T17:42:40+08:00 46 4.4 Fluorescence Oil In Water Analyzer Oil In Water Analyzer RS485 Underground oil in water detector https://www.dissolved-oxygensensor.com/sale-26558074-5mm-water-quality-oil-in-water-probe-50ma-polycyclic-aromatic-hydrocarbons.html 0.8 weekly 2025-09-15 https://www.dissolved-oxygensensor.com/photo/pl94571684-5mm_water_quality_oil_in_water_probe_50ma_polycyclic_aromatic_hydrocarbons.jpg https://www.dissolved-oxygensensor.com/photo/pl94571685-5mm_water_quality_oil_in_water_probe_50ma_polycyclic_aromatic_hydrocarbons.jpg https://www.dissolved-oxygensensor.com/photo/pl94571691-5mm_water_quality_oil_in_water_probe_50ma_polycyclic_aromatic_hydrocarbons.jpg https://www.dissolved-oxygensensor.com/photo/dissolved-oxygensensor/video/20230130_63d7909b10c79.mp4.jpg?1675072747 5mm Water Quality Oil In Water Probe 50mA Polycyclic Aromatic Hydrocarbons Water Quality Sensor Online Oil In Water Sensor For Monitoring The Concentration Of Polycyclic Aromatic Hydrocarbons In Product Description Principle The oil content in the water was monitored by ultraviolet fluorescence method, and the concentration of oil in the water was quantitatively analyzed according to the fluorescence intensity of the oil and its aromatic hydrocarbon compound and the conjugated double bond compound absorbing ultraviolet light. The aromatic hydrocarbo https://www.dissolved-oxygensensor.com/vodcdn/videos/encoder/1202301/761a1895e351bac902930765837713e1/playlist.m3u8 14 2023-01-30T17:42:40+08:00 46 4.4 5mm Oil In Water Probe Oil In Water Probe 50mA Polycyclic Aromatic Hydrocarbons Water Quality Probe https://www.dissolved-oxygensensor.com/sale-26558298-oem-online-oil-in-water-sensor-1bar-crude-water-quality-sensor.html 0.8 weekly 2025-09-15 https://www.dissolved-oxygensensor.com/photo/pl94573524-oem_online_oil_in_water_sensor_1bar_crude_water_quality_sensor.jpg https://www.dissolved-oxygensensor.com/photo/pl94573531-oem_online_oil_in_water_sensor_1bar_crude_water_quality_sensor.jpg https://www.dissolved-oxygensensor.com/photo/pl94573534-oem_online_oil_in_water_sensor_1bar_crude_water_quality_sensor.jpg https://www.dissolved-oxygensensor.com/photo/dissolved-oxygensensor/video/20230130_63d7909b10c79.mp4.jpg?1675072747 OEM Online Oil In Water Sensor 1bar Crude Water Quality Sensor Online Crude Oil In Water Sensor Water Quality Sensor Online Oil In Water Sensor Product Description The oil in water sensor adopts the principle of ultraviolet fluorescence analysis, has high sensitivity, and can detect soluble and emulsifiable oils. In addition, the self-cleaning brush version can be selected to effectively eliminate the influence of oil pollution on the measurement. It is suitable for a variety of water quality measurement scenarios such as oilfield https://www.dissolved-oxygensensor.com/vodcdn/videos/encoder/1202301/761a1895e351bac902930765837713e1/playlist.m3u8 14 2023-01-30T17:42:40+08:00 46 4.5 Oil In Water Sensor 1bar Oil In Water Sensor OEM Crude Water Quality Sensor https://www.dissolved-oxygensensor.com/sale-26558501-200ppm-oil-in-water-monitoring-modbus-protocol-portable-oil-in-water-analyzer.html 0.8 weekly 2025-09-15 https://www.dissolved-oxygensensor.com/photo/pl94574502-200ppm_oil_in_water_monitoring_modbus_protocol_portable_oil_in_water_analyzer.jpg https://www.dissolved-oxygensensor.com/photo/pl94574511-200ppm_oil_in_water_monitoring_modbus_protocol_portable_oil_in_water_analyzer.jpg https://www.dissolved-oxygensensor.com/photo/pl94574512-200ppm_oil_in_water_monitoring_modbus_protocol_portable_oil_in_water_analyzer.jpg https://www.dissolved-oxygensensor.com/photo/dissolved-oxygensensor/video/20230130_63d7909b10c79.mp4.jpg?1675072747 200ppm oil in water monitoring MODBUS protocol Portable Oil In Water Analyzer Oil Hydrocarbon Monitoring In Water Portable Oil In Water Analyzer Product Description The online oil in water sensor adopts the principle of fluorescence method, which is more efficient and faster than traditional manual counting method, and can be monitored online in real time. The sensor has better repeatability and stability. 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The aromatic hydrocarbons in petroleum can generate fluorescence under the https://www.dissolved-oxygensensor.com/vodcdn/videos/encoder/1202301/761a1895e351bac902930765837713e1/playlist.m3u8 14 2023-01-30T17:42:40+08:00 46 4.7 Ultraviolet fluorescence Oil In Water Sensor Oil In Water Sensor 0.1ppm Ultraviolet fluorescence Oil In Water Detectors https://www.dissolved-oxygensensor.com/sale-26558803-modbus-multiparameter-water-quality-sonde-rs485-water-treatment-sensor.html 0.8 weekly 2025-09-15 https://www.dissolved-oxygensensor.com/photo/pl94675110-modbus_multiparameter_water_quality_sonde_rs485_water_treatment_sensor.jpg https://www.dissolved-oxygensensor.com/photo/pl94674317-modbus_multiparameter_water_quality_sonde_rs485_water_treatment_sensor.jpg https://www.dissolved-oxygensensor.com/photo/pl94674321-modbus_multiparameter_water_quality_sonde_rs485_water_treatment_sensor.jpg https://www.dissolved-oxygensensor.com/photo/dissolved-oxygensensor/video/20230130_63d790efa348c.mp4.jpg?1675072784 Modbus Multiparameter Water Quality Sonde , Rs485 Water Treatment Sensor Water treatment sensor water meter rs485 modbus multi-parameters monitor water quality detector sewage treatment sensor Product Description Overview Our company has launched the latest online multi-parameter (all-in-one) water quality sensor with integrated design, which is reliable and easy to use. A maximum of 6 digital sensors can be connected at the same time. 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A maximum of 6 digital sensors can be connected at the same time. Fluorescent dissolved oxygen sensor, four- electrode conductivity sensor, turbidity sensor, digital pH electrode, blue-green algae and chlorophyll https://www.dissolved-oxygensensor.com/vodcdn/videos/encoder/1202301/4bbad02db60e87927888cdd80df2d538/playlist.m3u8 32 2023-01-30T17:43:45+08:00 155 4.1 Customized Multiparameter Water Quality Sonde Multiparameter Water Quality Sonde POM water quality probe 10M https://www.dissolved-oxygensensor.com/sale-26558936-online-multiparameter-water-quality-meter-river-monitoring-water-treatment-sensor.html 0.8 weekly 2025-09-15 https://www.dissolved-oxygensensor.com/photo/pl94674424-online_multiparameter_water_quality_meter_river_monitoring_water_treatment_sensor.jpg https://www.dissolved-oxygensensor.com/photo/pl94674423-online_multiparameter_water_quality_meter_river_monitoring_water_treatment_sensor.jpg https://www.dissolved-oxygensensor.com/photo/pl94674422-online_multiparameter_water_quality_meter_river_monitoring_water_treatment_sensor.jpg https://www.dissolved-oxygensensor.com/photo/dissolved-oxygensensor/video/20230130_63d790efa348c.mp4.jpg?1675072784 Online Multiparameter Water Quality Meter river Monitoring water treatment sensor Online multi-parameter sensor can integrate 11 sensor probes for sewage treatment wastewater treatment river monitoring Product Description Overview The D2100 series multi-parameter water quality sensor (seven parameters) is designed in an all-in-one configuration. Each sensor has a waterproof connector. The calibration data is stored in the sensor and can be calibrated and replaced in the field. Up to 6 Laoshan digital sensors can be connected at the same time. Optional https://www.dissolved-oxygensensor.com/vodcdn/videos/encoder/1202301/4bbad02db60e87927888cdd80df2d538/playlist.m3u8 32 2023-01-30T17:43:45+08:00 155 4.3 Online Multiparameter Water Quality Meter Multiparameter Water Quality Meter River Monitoring Water Treatment Sensor https://www.dissolved-oxygensensor.com/sale-26558759-pom-materials-multiparameter-water-quality-sonde-sludge-concentration.html 0.8 weekly 2025-09-15 https://www.dissolved-oxygensensor.com/photo/pl94674895-pom_materials_multiparameter_water_quality_sonde_sludge_concentration.jpg https://www.dissolved-oxygensensor.com/photo/pl94674896-pom_materials_multiparameter_water_quality_sonde_sludge_concentration.jpg https://www.dissolved-oxygensensor.com/photo/dissolved-oxygensensor/video/20230130_63d7912768c3a.mp4.jpg?1675072874 POM Materials Multiparameter Water Quality Sonde Sludge Concentration multi-parameter sensor can integrate up to 11 parameters salinity/nh4/pH/COD/TSS/TDS/turbidity/sludge concentration/oil Product Description Overview Our company has launched the latest online multi-parameter (all-in-one) water quality sensor with integrated design, which is reliable and easy to use. A maximum of 6 digital sensors can be connected at the same time. Fluorescent dissolved oxygen sensor, four- electrode conductivity sensor, turbidity sensor, digital pH electrode, https://www.dissolved-oxygensensor.com/vodcdn/videos/encoder/1202301/c24957b14bebd29ebe749828e29ac50c/playlist.m3u8 24 2023-01-30T17:44:58+08:00 52 4.7 POM Multiparameter Water Quality Sonde Multiparameter Water Quality Sonde multi parameter sonde https://www.dissolved-oxygensensor.com/sale-26558846-modbus-rtu-rs485-multiparameter-water-quality-sonde-ip68-optional.html 0.8 weekly 2025-09-15 https://www.dissolved-oxygensensor.com/photo/pl94674390-modbus_rtu_rs485_multiparameter_water_quality_sonde_ip68_optional.jpg https://www.dissolved-oxygensensor.com/photo/pl94674389-modbus_rtu_rs485_multiparameter_water_quality_sonde_ip68_optional.jpg https://www.dissolved-oxygensensor.com/photo/pl94674391-modbus_rtu_rs485_multiparameter_water_quality_sonde_ip68_optional.jpg https://www.dissolved-oxygensensor.com/photo/dissolved-oxygensensor/video/20230130_63d7912768c3a.mp4.jpg?1675072874 Modbus RTU RS485 Multiparameter Water Quality Sonde IP68 Optional Modbus-RTU RS485 Multi-para DO COD PH ORP EC Salinity NH4+ Turbidity Water Quality Meter Sensor Probe Product Description Overview Our company has launched the latest online multi-parameter (all-in-one) water quality sensor with integrated design, which is reliable and easy to use. A maximum of 6 digital sensors can be connected at the same time. Fluorescent dissolved oxygen sensor, four- electrode conductivity sensor, turbidity sensor, digital pH electrode, blue-green algae https://www.dissolved-oxygensensor.com/vodcdn/videos/encoder/1202301/c24957b14bebd29ebe749828e29ac50c/playlist.m3u8 24 2023-01-30T17:44:58+08:00 52 4.5 Modbus Multiparameter Water Quality Sonde IP68 Multiparameter Water Quality Sonde water quality multiparameter Optional https://www.dissolved-oxygensensor.com/sale-26558989-self-cleaning-multi-parameter-sensor-long-term-online-monitoring.html 0.8 weekly 2025-09-15 https://www.dissolved-oxygensensor.com/photo/pl94674646-self_cleaning_multi_parameter_sensor_long_term_online_monitoring.jpg https://www.dissolved-oxygensensor.com/photo/pl94674528-self_cleaning_multi_parameter_sensor_long_term_online_monitoring.jpg https://www.dissolved-oxygensensor.com/photo/pl94674647-self_cleaning_multi_parameter_sensor_long_term_online_monitoring.jpg https://www.dissolved-oxygensensor.com/photo/dissolved-oxygensensor/video/20230130_63d7912768c3a.mp4.jpg?1675072874 Self Cleaning Multi Parameter Sensor Long Term Online Monitoring Self-cleaning multi-parameter sensor that can be directly connected to PLC and DTU without transmitter Features Digital sensor, RS485 output, support MODBUS All calibration parameters are stored in the sensor, and each probe has a waterproof connector for easy insertion and removal. Equipped with automatic cleaning device, it can effectively remove the surface contamination of the sensor, prevent the growth of microorganisms, more accurate and lower maintenance. https://www.dissolved-oxygensensor.com/vodcdn/videos/encoder/1202301/c24957b14bebd29ebe749828e29ac50c/playlist.m3u8 24 2023-01-30T17:44:58+08:00 52 4.7 Self Cleaning Multi Parameter Sensor Multi Parameter Sensor Online Monitoring water quality multiparameter https://www.dissolved-oxygensensor.com/sale-26559022-customized-multiparameter-water-quality-sonde-all-in-one-100ma.html 0.8 weekly 2025-09-15 https://www.dissolved-oxygensensor.com/photo/pl94674471-customized_multiparameter_water_quality_sonde_all_in_one_100ma.jpg https://www.dissolved-oxygensensor.com/photo/pl94674470-customized_multiparameter_water_quality_sonde_all_in_one_100ma.jpg https://www.dissolved-oxygensensor.com/photo/pl94674478-customized_multiparameter_water_quality_sonde_all_in_one_100ma.jpg https://www.dissolved-oxygensensor.com/photo/dissolved-oxygensensor/video/20230130_63d7912768c3a.mp4.jpg?1675072874 Customized Multiparameter Water Quality Sonde All In One 100mA DS2100 COD/BOD/TOC/TSS/turbidity/EC/ORP/pH/DO/TDS/Salinity/nh4/no3 etc all-in-one multi-parameter sensor probe Product Description Overview The D2100 series multi-parameter water quality sensor (seven parameters) is designed in an all-in-one configuration. Each sensor has a waterproof connector. The calibration data is stored in the sensor and can be calibrated and replaced in the field. Up to 6 Laoshan digital sensors can be connected at the same time. Optional fluorescence https://www.dissolved-oxygensensor.com/vodcdn/videos/encoder/1202301/c24957b14bebd29ebe749828e29ac50c/playlist.m3u8 24 2023-01-30T17:44:58+08:00 52 4.2 Customized Multiparameter Water Quality Sonde 100mA Multiparameter Water Quality Sonde multi parameter water quality analyzer https://www.dissolved-oxygensensor.com/sale-26559222-ds2100-portable-multi-parameter-sonde-ip68-water-treatment-sensor.html 0.8 weekly 2025-09-15 https://www.dissolved-oxygensensor.com/photo/pl94674866-ds2100_portable_multi_parameter_sonde_ip68_water_treatment_sensor.jpg https://www.dissolved-oxygensensor.com/photo/pl94674865-ds2100_portable_multi_parameter_sonde_ip68_water_treatment_sensor.jpg https://www.dissolved-oxygensensor.com/photo/pl94674867-ds2100_portable_multi_parameter_sonde_ip68_water_treatment_sensor.jpg https://www.dissolved-oxygensensor.com/photo/dissolved-oxygensensor/video/20230130_63d7912768c3a.mp4.jpg?1675072874 DS2100 Portable Multi Parameter Sonde IP68 Water Treatment Sensor DS2100 Portable Multi Parameters Water Quality Analyzer Ph EC Turbidity DO Monitoring Sensor Probe IP68 Product Description Overview Our company has launched the latest online multi-parameter (all-in-one) water quality sensor with integrated design, which is reliable and easy to use. A maximum of 6 digital sensors can be connected at the same time. Fluorescent dissolved oxygen sensor, four- electrode conductivity sensor, turbidity sensor, digital pH electrode, blue-green https://www.dissolved-oxygensensor.com/vodcdn/videos/encoder/1202301/c24957b14bebd29ebe749828e29ac50c/playlist.m3u8 24 2023-01-30T17:44:58+08:00 52 4.4 DS2100 Multimulti Parameter Sonde Portable Multimulti Parameter Sonde IP68 Water Treatment Sensor https://www.dissolved-oxygensensor.com/sale-35811842-fluorescent-dissolved-oxygen-amperometric-sensor-for-inline-dc-6-12v.html 0.8 weekly 2025-09-15 https://www.dissolved-oxygensensor.com/photo/pl94576080-fluorescent_dissolved_oxygen_amperometric_sensor_for_inline_dc_6_12v.jpg https://www.dissolved-oxygensensor.com/photo/pl140615885-fluorescent_dissolved_oxygen_amperometric_sensor_for_inline_dc_6_12v.jpg https://www.dissolved-oxygensensor.com/photo/pl140615886-fluorescent_dissolved_oxygen_amperometric_sensor_for_inline_dc_6_12v.jpg https://www.dissolved-oxygensensor.com/photo/pl140615884-fluorescent_dissolved_oxygen_amperometric_sensor_for_inline_dc_6_12v.jpg https://www.dissolved-oxygensensor.com/photo/dissolved-oxygensensor/video/20221121_637b40cfc2f51.mp4.jpg?1669023052 Fluorescent Dissolved Oxygen Amperometric Sensor For Inline DC 6 - 12V Fluorescent Dissolved Oxygen Sensor Amperometric Sensor for Dissolved Oxygen Cheap Dissolved Oxygen Inline Sensor What is dissolved oxygen (often referred to as DO or O )? Dissolved oxygen is the amount of uncomplexed, free oxygen present in water or other liquids. In industrial processes or pure water systems, online dissolved oxygen sensors are often used for measurement. Fluorescent Dissolved Oxygen Sensor Brief introduction The DS380 series of fluorescent dissolved oxygen https://www.dissolved-oxygensensor.com/vodcdn/videos/encoder/1202211/4d73f503499bb59a40caf0335262287e/playlist.m3u8 150 2022-11-21T17:14:55+08:00 360 4.5 Fluorescent Dissolved Oxygen Amperometric Sensor Inline Dissolved Oxygen Probe 12V Dissolved Oxygen Sensor https://www.dissolved-oxygensensor.com/sale-35811630-fluorescence-dissolved-oxygen-sensor-for-aquarium-fish-tank-ip68.html 0.8 weekly 2025-12-10 https://www.dissolved-oxygensensor.com/photo/pl94526603-fluorescence_dissolved_oxygen_sensor_for_aquarium_fish_tank_ip68.jpg https://www.dissolved-oxygensensor.com/photo/pl140613699-fluorescence_dissolved_oxygen_sensor_for_aquarium_fish_tank_ip68.jpg https://www.dissolved-oxygensensor.com/photo/pl140613698-fluorescence_dissolved_oxygen_sensor_for_aquarium_fish_tank_ip68.jpg https://www.dissolved-oxygensensor.com/photo/pl140613697-fluorescence_dissolved_oxygen_sensor_for_aquarium_fish_tank_ip68.jpg https://www.dissolved-oxygensensor.com/photo/dissolved-oxygensensor/video/20221121_637b40cfc2f51.mp4.jpg?1669023052 Fluorescence Dissolved Oxygen Sensor For Aquarium Fish Tank IP68 Fluorescence Fish Tank Dissolved Oxygen Sensor for Aquarium Sensor for Measurement of Dissolved Oxygen What is dissolved oxygen (often referred to as DO or O )? Dissolved oxygen is the amount of uncomplexed, free oxygen present in water or other liquids. In industrial processes or pure water systems, online dissolved oxygen sensors are often used for measurement. Fish Tank Dissolved Oxygen Sensor Brief introduction The DS380 series of fluorescent dissolved oxygen sensors uses https://www.dissolved-oxygensensor.com/vodcdn/videos/encoder/1202211/4d73f503499bb59a40caf0335262287e/playlist.m3u8 150 2022-11-21T17:14:55+08:00 360 4.2 Fish Tank Dissolved Oxygen Sensor Aquarium Dissolved Oxygen Sensor IP68 Fluorescence Submersible Temperature Sensor https://www.dissolved-oxygensensor.com/sale-36278737-ip68-submersible-optical-water-dissolved-oxygen-sensor-fluorescence-do-probe.html 0.8 weekly 2025-09-15 https://www.dissolved-oxygensensor.com/photo/pl143097293-ip68_submersible_optical_water_dissolved_oxygen_sensor_fluorescence_do_probe.jpg https://www.dissolved-oxygensensor.com/photo/pl143097295-ip68_submersible_optical_water_dissolved_oxygen_sensor_fluorescence_do_probe.jpg https://www.dissolved-oxygensensor.com/photo/pl143097294-ip68_submersible_optical_water_dissolved_oxygen_sensor_fluorescence_do_probe.jpg https://www.dissolved-oxygensensor.com/photo/dissolved-oxygensensor/video/20221226_63a953b84f9a0.mp4.jpg?1672043155 IP68 Submersible Optical Water Dissolved Oxygen Sensor Fluorescence DO Probe Sensor de oxigeno disuelto en agua sensor optico de oxigeno disuelto sensores de oxigeno disuelto en agua Introduction The optical fluorescence dissolved oxygen sensor is based on the physics principle of quenching the specific light fluorescence of a particular substance.The blue light from the light emitting diode (LED) illuminates the fluorescent material on the inner surface of the fluorescent cap, which is excited to emit red light by detecting the phase difference https://www.dissolved-oxygensensor.com/vodcdn/videos/encoder/1202212/e2d6e1a5281b2bcaca3ead692e4ca3e4/playlist.m3u8 21 2022-12-26T16:11:37+08:00 253 4.8 NTC Water Dissolved Oxygen Sensor IP68 Water DO Probe Submersible Water Dissolved Oxygen Sensor https://www.dissolved-oxygensensor.com/sale-36278775-optical-dissolved-oxygen-sensor-4-20ma-output-10-meter-cable-water-quality-sensor.html 0.8 weekly 2025-09-15 https://www.dissolved-oxygensensor.com/photo/pl143097442-optical_dissolved_oxygen_sensor_4_20ma_output_10_meter_cable_water_quality_sensor.jpg https://www.dissolved-oxygensensor.com/photo/pl143097444-optical_dissolved_oxygen_sensor_4_20ma_output_10_meter_cable_water_quality_sensor.jpg https://www.dissolved-oxygensensor.com/photo/pl143097443-optical_dissolved_oxygen_sensor_4_20ma_output_10_meter_cable_water_quality_sensor.jpg https://www.dissolved-oxygensensor.com/photo/dissolved-oxygensensor/video/20221226_63a953b84f9a0.mp4.jpg?1672043155 Optical Dissolved Oxygen Sensor 4 - 20ma Output 10 Meter Cable Water Quality Sensor Optical dissolved oxygen sensor 4-20 ma output 10 meter cable Factory price water quality sensor Technical Specifications Item Parameters Model DS380 Principle Fluorescence analysis method Measuring range 0~20mg/L or 0-200% saturation Response time 3 sec Accuracy 1% Protection level IP68 Installation Submersible Temperature sensor NTC Temperature range 0~50 C Temperature accuracy 0.2 C Output Support RS-485, MODBUS protocol Power supply DC 6~12V, current https://www.dissolved-oxygensensor.com/vodcdn/videos/encoder/1202212/e2d6e1a5281b2bcaca3ead692e4ca3e4/playlist.m3u8 21 2022-12-26T16:11:37+08:00 253 4.5 20ma Optical Dissolved Oxygen Probe IP68 Optical DO Probe 10m Cable Water Quality Sensor https://www.dissolved-oxygensensor.com/sale-26556137-universal-0-5-w-water-dissolved-oxygen-sensor-orp-measurement-drinking-water.html 0.8 weekly 2025-09-15 https://www.dissolved-oxygensensor.com/photo/pl141315140-universal_0_5_w_water_dissolved_oxygen_sensor_orp_measurement_drinking_water.jpg https://www.dissolved-oxygensensor.com/photo/pl141315139-universal_0_5_w_water_dissolved_oxygen_sensor_orp_measurement_drinking_water.jpg https://www.dissolved-oxygensensor.com/photo/pl94564306-universal_0_5_w_water_dissolved_oxygen_sensor_orp_measurement_drinking_water.jpg https://www.dissolved-oxygensensor.com/photo/dissolved-oxygensensor/video/20221226_63a953b84f9a0.mp4.jpg?1672043155 Universal 0.5 W Water Dissolved Oxygen Sensor Orp Measurement Drinking Water Universal Dissolved Oxygen Meter orp measurement in drinking water DO Temperature Product Description: Water Quality Meter, also been called as Water Testing Device or Water Quality Testing Device, it is the device that measure the value of PH, Cond. (Conductivity), Salinity, TDS and D.O. (Dissolved Oxygen) in liquid, which had been widely used by Aquaculture, Aquaponics or Fish Farm. Features: * Large LCD with multiple parameters display simultaneously * pH, Conductivity or https://www.dissolved-oxygensensor.com/vodcdn/videos/encoder/1202212/e2d6e1a5281b2bcaca3ead692e4ca3e4/playlist.m3u8 21 2022-12-26T16:11:37+08:00 253 4.3 Universal Water Dissolved Oxygen Sensor Water Dissolved Oxygen Sensor Orp Measurement 0.5 W drinking water quality sensor https://www.dissolved-oxygensensor.com/sale-36278701-rs485-online-optical-water-dissolved-oxygen-sensor-do-electrode-probe.html 0.8 weekly 2025-09-15 https://www.dissolved-oxygensensor.com/photo/pl143097168-rs485_online_optical_water_dissolved_oxygen_sensor_do_electrode_probe.jpg https://www.dissolved-oxygensensor.com/photo/pl143097169-rs485_online_optical_water_dissolved_oxygen_sensor_do_electrode_probe.jpg https://www.dissolved-oxygensensor.com/photo/pl143097167-rs485_online_optical_water_dissolved_oxygen_sensor_do_electrode_probe.jpg https://www.dissolved-oxygensensor.com/photo/dissolved-oxygensensor/video/20221226_63a953b84f9a0.mp4.jpg?1672043155 RS485 Online Optical Water Dissolved Oxygen Sensor DO Electrode Probe Dissolved Oxygen Sensor DO Electrode Probe Online Optical Dissolved Oxygen Probe DO Sensor Dissolved Oxygen Probe Sensor Introduction The optical fluorescence dissolved oxygen sensor is based on the physics principle of quenching the specific light fluorescence of a particular substance.The blue light from the light emitting diode (LED) illuminates the fluorescent material on the inner surface of the fluorescent cap, which is excited to emit red light by detecting the phase https://www.dissolved-oxygensensor.com/vodcdn/videos/encoder/1202212/e2d6e1a5281b2bcaca3ead692e4ca3e4/playlist.m3u8 21 2022-12-26T16:11:37+08:00 253 4.6 RS485 Online Water Dissolved Oxygen Sensor Submersible DO Electrode Probe IP68 Electrode Optical DO Probe https://www.dissolved-oxygensensor.com/sale-36278817-tds-temp-salanity-ec-water-dissolved-oxygen-sensor-ammonia-for-fish-tanks.html 0.8 weekly 2025-09-15 https://www.dissolved-oxygensensor.com/photo/pl143097680-tds_temp_salanity_ec_water_dissolved_oxygen_sensor_ammonia_for_fish_tanks.jpg https://www.dissolved-oxygensensor.com/photo/pl143097678-tds_temp_salanity_ec_water_dissolved_oxygen_sensor_ammonia_for_fish_tanks.jpg https://www.dissolved-oxygensensor.com/photo/pl143097679-tds_temp_salanity_ec_water_dissolved_oxygen_sensor_ammonia_for_fish_tanks.jpg https://www.dissolved-oxygensensor.com/photo/dissolved-oxygensensor/video/20221226_63a953b84f9a0.mp4.jpg?1672043155 TDS Temp Salanity EC Water Dissolved Oxygen Sensor Ammonia For Fish Tanks Device or sensors to reading parameters DO TDS temp Salanity EC Ammonia for fish tanks Photos Technical Specifications Item Parameters Model DS380 Principle Fluorescence analysis method Measuring range 0~20mg/L or 0-200% saturation Response time 3 sec Accuracy 1% Protection level IP68 Installation Submersible Temperature sensor NTC Temperature range 0~50 C Temperature accuracy 0.2 C Output Support RS-485, MODBUS protocol Power supply DC 6~12V, current https://www.dissolved-oxygensensor.com/vodcdn/videos/encoder/1202212/e2d6e1a5281b2bcaca3ead692e4ca3e4/playlist.m3u8 21 2022-12-26T16:11:37+08:00 253 4.8 Fish Tanks Water Dissolved Oxygen Sensor Ammonia Water Dissolved Oxygen Sensor Temp Salinity EC TDS Sensor https://www.dissolved-oxygensensor.com/sale-36278842-fluorescence-dissolved-oxygen-probe-ds380-do-sensor-used-for-wastewater.html 0.8 weekly 2025-09-15 https://www.dissolved-oxygensensor.com/photo/pl143097779-fluorescence_dissolved_oxygen_probe_ds380_do_sensor_used_for_wastewater.jpg https://www.dissolved-oxygensensor.com/photo/pl143097778-fluorescence_dissolved_oxygen_probe_ds380_do_sensor_used_for_wastewater.jpg https://www.dissolved-oxygensensor.com/photo/pl143097777-fluorescence_dissolved_oxygen_probe_ds380_do_sensor_used_for_wastewater.jpg https://www.dissolved-oxygensensor.com/photo/dissolved-oxygensensor/video/20221226_63a953b84f9a0.mp4.jpg?1672043155 Fluorescence Dissolved Oxygen Probe DS380 DO Sensor Used For Wastewater Fluorescence Dissolved Oxygen Probe DS380 DO Sensor used for WasteWater Description Blue light from a light-emitting diode (LED) illuminates the fluorescent material on the inner surface of the fluorescent cap, and the fluorescent material on the inner surface is excited to emit red light by detecting the phase difference between red and blue light and the internal calibration value. Features * 0-20mg/L or 0-200% saturation * 0~50 C; IP68 protection level * No need to https://www.dissolved-oxygensensor.com/vodcdn/videos/encoder/1202212/e2d6e1a5281b2bcaca3ead692e4ca3e4/playlist.m3u8 21 2022-12-26T16:11:37+08:00 253 4.4 Wastewater Dissolved Oxygen Probe Dissolved Oxygen Probe DS380 SS316 DO Sensor https://www.dissolved-oxygensensor.com/sale-36278783-ppm-rs485-4-20ma-electrode-dissolved-oxygen-sensor-fluorescent-optical-do-probe.html 0.8 weekly 2025-09-15 https://www.dissolved-oxygensensor.com/photo/pl143097521-ppm_rs485_4_20ma_electrode_dissolved_oxygen_sensor_fluorescent_optical_do_probe.jpg https://www.dissolved-oxygensensor.com/photo/pl143097520-ppm_rs485_4_20ma_electrode_dissolved_oxygen_sensor_fluorescent_optical_do_probe.jpg https://www.dissolved-oxygensensor.com/photo/pl143097519-ppm_rs485_4_20ma_electrode_dissolved_oxygen_sensor_fluorescent_optical_do_probe.jpg https://www.dissolved-oxygensensor.com/photo/dissolved-oxygensensor/video/20221226_63a953b84f9a0.mp4.jpg?1672043155 PPM RS485 4 - 20mA Electrode Dissolved Oxygen Sensor Fluorescent Optical DO Probe PPM RS485 4-20mA dissolved oxygen electrode Optical Dissolved Oxygen Sensor Optical fluoresce do probe Photos Technical Specifications Item Parameters Model DS380 Principle Fluorescence analysis method Measuring range 0~20mg/L or 0-200% saturation Response time 3 sec Accuracy 1% Protection level IP68 Installation Submersible Temperature sensor NTC Temperature range 0~50 C Temperature accuracy 0.2 C Output Support RS-485, MODBUS protocol Power supply DC 6~12V, current https://www.dissolved-oxygensensor.com/vodcdn/videos/encoder/1202212/e2d6e1a5281b2bcaca3ead692e4ca3e4/playlist.m3u8 21 2022-12-26T16:11:37+08:00 253 4.2 PPM Dissolved Oxygen Sensor Fluorescent Optical Dissolved Oxygen Sensor RS485 Optical DO Probe https://www.dissolved-oxygensensor.com/sale-36278726-0-20ppm-dissolved-oxygen-electrode-probe-nitrogen-residual-chlorine-sensor.html 0.8 weekly 2025-09-15 https://www.dissolved-oxygensensor.com/photo/pl143097226-0_20ppm_dissolved_oxygen_electrode_probe_nitrogen_residual_chlorine_sensor.jpg https://www.dissolved-oxygensensor.com/photo/pl143097225-0_20ppm_dissolved_oxygen_electrode_probe_nitrogen_residual_chlorine_sensor.jpg https://www.dissolved-oxygensensor.com/photo/pl143097224-0_20ppm_dissolved_oxygen_electrode_probe_nitrogen_residual_chlorine_sensor.jpg https://www.dissolved-oxygensensor.com/photo/dissolved-oxygensensor/video/20221226_63a953b84f9a0.mp4.jpg?1672043155 0 - 20ppm Dissolved Oxygen Electrode Probe Nitrogen Residual Chlorine Sensor 0~20ppm Dissolved Oxygen Sensor DO Electrode Probe Nitrogen Dissolved Oxygen Residual Chlorine Sensor Introduction The optical fluorescence dissolved oxygen sensor is based on the physics principle of quenching the specific light fluorescence of a particular substance.The blue light from the light emitting diode (LED) illuminates the fluorescent material on the inner surface of the fluorescent cap, which is excited to emit red light by detecting the phase difference between https://www.dissolved-oxygensensor.com/vodcdn/videos/encoder/1202212/e2d6e1a5281b2bcaca3ead692e4ca3e4/playlist.m3u8 21 2022-12-26T16:11:37+08:00 253 4.3 20ppm Dissolved Oxygen Sensor Nitrogen Residual Chlorine Sensor Dissolved Oxygen Electrode Probe https://www.dissolved-oxygensensor.com/sale-26539325-50ma-no-reagents-chemical-oxygen-demand-meter-for-sewage-river.html 0.8 weekly 2025-10-05 https://www.dissolved-oxygensensor.com/photo/pl97691348-50ma_no_reagents_chemical_oxygen_demand_meter_for_sewage_river.jpg https://www.dissolved-oxygensensor.com/photo/pl94486916-50ma_no_reagents_chemical_oxygen_demand_meter_for_sewage_river.jpg https://www.dissolved-oxygensensor.com/photo/pl94486914-50ma_no_reagents_chemical_oxygen_demand_meter_for_sewage_river.jpg https://www.dissolved-oxygensensor.com/photo/pl94486915-50ma_no_reagents_chemical_oxygen_demand_meter_for_sewage_river.jpg https://www.dissolved-oxygensensor.com/photo/pl94486918-50ma_no_reagents_chemical_oxygen_demand_meter_for_sewage_river.jpg https://www.dissolved-oxygensensor.com/photo/dissolved-oxygensensor/video/20230130_63d78e53e83a8.mp4.jpg?1675072270 50mA No Reagents Chemical Oxygen Demand Meter For Sewage River Ultraviolet Fluorescence Analysis Theory Online COD Meter Sewage River COD Online Monitoring PRINCIPLE Many organic compounds dissolved in water attract UV light. It is therefore possible to measure the total amount of organic contaminants in water by measuring the ultraviolet absorption of these organics at a wavelength of 254nm. 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RS-485; MODBUS protocol compatibility 1 or 2 point user calibration UV LED light source Technical parameters Item Parameters Output signal Support RS-485, MODBUS protocol Range TOC 1.5 to 410mg/l equiv KHP, COD 2.5 to 1000 mg/l equiv. KHP https://www.dissolved-oxygensensor.com/vodcdn/videos/encoder/1202301/a82c102c273157e54b918fb03b38c21b/playlist.m3u8 34 2023-01-30T17:35:05+08:00 71 4.2 Uv Biological Oxygen Demand Meter Led Biological Oxygen Demand Meter water oxygen sensor Modbus https://www.dissolved-oxygensensor.com/sale-26537188-digital-type-online-cod-analyzer-modbus-protocol-ss316l-material.html 0.8 weekly 2025-09-15 https://www.dissolved-oxygensensor.com/photo/pl97693035-digital_type_online_cod_analyzer_modbus_protocol_ss316l_material.jpg https://www.dissolved-oxygensensor.com/photo/pl94474368-digital_type_online_cod_analyzer_modbus_protocol_ss316l_material.jpg https://www.dissolved-oxygensensor.com/photo/pl94474362-digital_type_online_cod_analyzer_modbus_protocol_ss316l_material.jpg https://www.dissolved-oxygensensor.com/photo/pl94474369-digital_type_online_cod_analyzer_modbus_protocol_ss316l_material.jpg https://www.dissolved-oxygensensor.com/photo/dissolved-oxygensensor/video/20230130_63d78e53e83a8.mp4.jpg?1675072270 Digital Type Online Cod Analyzer MODBUS Protocol SS316L Material Digital sensor type COD meter COD measurement modbus protocol Chemical Oxygen Demand UV254 sensor COD 0 to 1000mg/l equiv. KHP +5~45 C; IP68 protection level RS-485; MODBUS protocol compatible 1 or 2 point user calibration UV LED light source Item Parameters Output signal Support RS-485, MODBUS protocol Range BOD 0 to 1000mg/l equiv KHP COD 0 to 10000mg/l equiv. KHP TSS 0 to 1000mg/l equiv. KHP Accuracy 5% Temperature range +5 ~ 45 C IP Grade IP68 Maximum pressure 1 bar https://www.dissolved-oxygensensor.com/vodcdn/videos/encoder/1202301/a82c102c273157e54b918fb03b38c21b/playlist.m3u8 34 2023-01-30T17:35:05+08:00 71 4.5 Digital Online Cod Analyzer Online Cod Analyzer MODBUS MODBUS chemical oxygen demand analyzer https://www.dissolved-oxygensensor.com/sale-36283779-ground-water-portable-dissolved-oxygen-sensor-water-salinity-meter.html 0.8 weekly 2025-09-15 https://www.dissolved-oxygensensor.com/photo/pl143120140-ground_water_portable_dissolved_oxygen_sensor_water_salinity_meter.jpg https://www.dissolved-oxygensensor.com/photo/pl143120139-ground_water_portable_dissolved_oxygen_sensor_water_salinity_meter.jpg https://www.dissolved-oxygensensor.com/photo/pl143120141-ground_water_portable_dissolved_oxygen_sensor_water_salinity_meter.jpg https://www.dissolved-oxygensensor.com/photo/dissolved-oxygensensor/video/20221226_63a954d100c5b.mp4.jpg?1672043404 Ground Water Portable Dissolved Oxygen Sensor Water Salinity Meter Ground Water Portable Dissolved Oxygen Sensor and Meter in Water Dissolved Oxygen Meter Salinity Method for measuring dissolved oxygen Three methods are available for measuring dissolved oxygen concentration. Modern technology involves electrochemical or optical sensors. 1.Dissolved oxygen sensors are connected to instruments used for field sampling and laboratory applications or to data loggers, process monitors or transmitters for deployment measurements and process control https://www.dissolved-oxygensensor.com/vodcdn/videos/encoder/1202212/652106b5cc5c93ed9c0f22c6e7a72a1d/playlist.m3u8 39 2022-12-26T16:15:51+08:00 96 4.9 RS485 Ground Water Portable DO Meter Water Salinity Dissolved Oxygen Sensor Portable Dissolved Oxygen Sensor https://www.dissolved-oxygensensor.com/sale-25938852-portable-luminescent-dissolved-oxygen-meter-fast-response-water-testing-probe-6v.html 0.8 weekly 2025-09-15 https://www.dissolved-oxygensensor.com/photo/pl91564259-portable_luminescent_dissolved_oxygen_meter_fast_response_water_testing_probe_6v.jpg https://www.dissolved-oxygensensor.com/photo/pl91564263-portable_luminescent_dissolved_oxygen_meter_fast_response_water_testing_probe_6v.jpg https://www.dissolved-oxygensensor.com/photo/pl91564266-portable_luminescent_dissolved_oxygen_meter_fast_response_water_testing_probe_6v.jpg https://www.dissolved-oxygensensor.com/photo/pl91564267-portable_luminescent_dissolved_oxygen_meter_fast_response_water_testing_probe_6v.jpg https://www.dissolved-oxygensensor.com/photo/pl91564274-portable_luminescent_dissolved_oxygen_meter_fast_response_water_testing_probe_6v.jpg https://www.dissolved-oxygensensor.com/photo/pl91564272-portable_luminescent_dissolved_oxygen_meter_fast_response_water_testing_probe_6v.jpg https://www.dissolved-oxygensensor.com/photo/pl91564280-portable_luminescent_dissolved_oxygen_meter_fast_response_water_testing_probe_6v.jpg https://www.dissolved-oxygensensor.com/photo/dissolved-oxygensensor/video/20221227_63aab3e399d65.mp4.jpg?1672134947 Portable Luminescent Dissolved Oxygen Meter Fast Response Water Testing Probe 6v Product Description Portable Luminescent Dissolved Oxygen Meter DO Meter Oxygen Meter O2 Analyzer Fast Response High Quality Water Test Mete Description The handheld device can be used for monitoring of dissolved oxygen, temperature and PH in water, and can meet the requirements of portable accurate water quality measurement. Signal output: RS-485 The screen uses a custom backlight, which can display dissolved oxygen, temperature, PH, real-time clock. 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For aquaculture, if dissolved oxygen levels are too low, fish can suffocate and die as a result. In wastewater treatment plants, bacteria break down solids. If DO levels are too low, bacteria die and decomposition stops; if dissolved oxygen levels are too high, then energy is wasted through aeration of the water. In industrial application https://www.dissolved-oxygensensor.com/vodcdn/videos/encoder/1202212/652106b5cc5c93ed9c0f22c6e7a72a1d/playlist.m3u8 39 2022-12-26T16:15:51+08:00 96 4.4 Digital Fish Farm Dissolved Oxygen Meter Fluorescent Dissolved Oxygen Meter IP68 Water Dissolved Oxygen Sensor https://www.dissolved-oxygensensor.com/sale-36283766-smart-portable-dissolved-o2-meter-stainless-steel-dissolved-oxygen-probe.html 0.8 weekly 2025-09-15 https://www.dissolved-oxygensensor.com/photo/pl143120081-smart_portable_dissolved_o2_meter_stainless_steel_dissolved_oxygen_probe.jpg https://www.dissolved-oxygensensor.com/photo/pl143120072-smart_portable_dissolved_o2_meter_stainless_steel_dissolved_oxygen_probe.jpg https://www.dissolved-oxygensensor.com/photo/pl143120078-smart_portable_dissolved_o2_meter_stainless_steel_dissolved_oxygen_probe.jpg https://www.dissolved-oxygensensor.com/photo/dissolved-oxygensensor/video/20221226_63a954d100c5b.mp4.jpg?1672043404 Smart Portable Dissolved O2 Meter Stainless Steel Dissolved Oxygen Probe Buy Cheap Smart Sensor Portable Dissolved Oxygen Meter Probe Dissolved O2 Meter DO Meter Price DYS-1 Portable Do Meter INTRODUCTION Features: Hand-Measured Water Meter with multiple parameters display: DO and temperature. Signal output:RS-485 Support manual salinity compensation, air pressure compensation and manual/auto calibration. Application: -Excellent to use in fresh water aqua farm. -Excellent to use in sea water aqua farm. Model DYS-1 DO Range 0~20mg/L or 0~200% https://www.dissolved-oxygensensor.com/vodcdn/videos/encoder/1202212/652106b5cc5c93ed9c0f22c6e7a72a1d/playlist.m3u8 39 2022-12-26T16:15:51+08:00 96 4.3 Portable Dissolved O2 Meter Smart Dissolved O2 Meter Stainless Steel Dissolved Oxygen Probe https://www.dissolved-oxygensensor.com/sale-36283901-stainless-steel-online-water-dissolved-oxygen-meter-galvanic-portable-do-meter.html 0.8 weekly 2025-09-15 https://www.dissolved-oxygensensor.com/photo/pl143120425-stainless_steel_online_water_dissolved_oxygen_meter_galvanic_portable_do_meter.jpg https://www.dissolved-oxygensensor.com/photo/pl143120424-stainless_steel_online_water_dissolved_oxygen_meter_galvanic_portable_do_meter.jpg https://www.dissolved-oxygensensor.com/photo/pl143120426-stainless_steel_online_water_dissolved_oxygen_meter_galvanic_portable_do_meter.jpg https://www.dissolved-oxygensensor.com/photo/dissolved-oxygensensor/video/20221227_63aab3e399d65.mp4.jpg?1672134947 Stainless Steel Online Water Dissolved Oxygen Meter Galvanic Portable DO Meter Water Dissolved Oxygen Meter Galvanic Portable DO Meter Online DO Meter Portable Dissolved Oxygen Meter Product Description The handheld device can be used for monitoring of dissolved oxygen, temperature and PH in water, and can meet the requirements of portable accurate water quality measurement. Signal output: RS-485 The screen uses a custom backlight, which can display dissolved oxygen, temperature, PH, real-time clock. 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Signal output:RS-485 Support manual salinity compensation, air pressure compensation and manual/auto calibration. Application: -Excellent to use in fresh water aqua farm. -Excellent to use in sea water aqua farm. Method for measuring dissolved https://www.dissolved-oxygensensor.com/vodcdn/videos/encoder/1202212/652106b5cc5c93ed9c0f22c6e7a72a1d/playlist.m3u8 39 2022-12-26T16:15:51+08:00 96 4.5 Aquarium Online Dissolved Oxygen Meter Digital Optical Dissolved Oxygen Test Meter RS485 Dissolved Oxygen Test Meter https://www.dissolved-oxygensensor.com/sale-36283801-portable-dissolved-oxygen-analyzer-optical-online-do-meter.html 0.8 weekly 2025-09-15 https://www.dissolved-oxygensensor.com/photo/pl143120175-portable_dissolved_oxygen_analyzer_optical_online_do_meter.jpg https://www.dissolved-oxygensensor.com/photo/pl143120176-portable_dissolved_oxygen_analyzer_optical_online_do_meter.jpg https://www.dissolved-oxygensensor.com/photo/pl143120177-portable_dissolved_oxygen_analyzer_optical_online_do_meter.jpg https://www.dissolved-oxygensensor.com/photo/dissolved-oxygensensor/video/20221226_63a954d100c5b.mp4.jpg?1672043404 Portable Dissolved Oxygen Analyzer Optical Online DO Meter Portable DO Meter Price Dissolved Oxygen Analyzer Dissolved Oxygen Meter Optical Online DO Meter DYS-1 Portable Do Meter INTRODUCTION Features: Hand-Measured Water Meter with multiple parameters display: DO and temperature. Signal output:RS-485 Support manual salinity compensation, air pressure compensation and manual/auto calibration. Application: -Excellent to use in fresh water aqua farm. -Excellent to use in sea water aqua farm. Method for measuring dissolved oxygen https://www.dissolved-oxygensensor.com/vodcdn/videos/encoder/1202212/652106b5cc5c93ed9c0f22c6e7a72a1d/playlist.m3u8 39 2022-12-26T16:15:51+08:00 96 4.7 Portable Dissolved Oxygen Analyzer Optical Dissolved Oxygen Analyzer Titanium Online DO Meter https://www.dissolved-oxygensensor.com/sale-36283857-aquarium-dissolved-oxygen-meter-for-lakes-wastewater-aquaculture-polarographic-probe.html 0.8 weekly 2025-09-15 https://www.dissolved-oxygensensor.com/photo/pl143120283-aquarium_dissolved_oxygen_meter_for_lakes_wastewater_aquaculture_polarographic_probe.jpg https://www.dissolved-oxygensensor.com/photo/pl143120284-aquarium_dissolved_oxygen_meter_for_lakes_wastewater_aquaculture_polarographic_probe.jpg https://www.dissolved-oxygensensor.com/photo/pl143120285-aquarium_dissolved_oxygen_meter_for_lakes_wastewater_aquaculture_polarographic_probe.jpg https://www.dissolved-oxygensensor.com/photo/dissolved-oxygensensor/video/20221227_63aab3e399d65.mp4.jpg?1672134947 Aquarium Dissolved Oxygen Meter For Lakes Wastewater Aquaculture Polarographic Probe Aquarium Dissolved Oxygen Meter for Lakes Wastewater Laboratory DO Meter for Aquaculture Polarographic Probe Product Description The handheld device can be used for monitoring of dissolved oxygen, temperature and PH in water, and can meet the requirements of portable accurate water quality measurement. Signal output: RS-485 The screen uses a custom backlight, which can display dissolved oxygen, temperature, PH, real-time clock. 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For aquaculture, if dissolved oxygen levels are too low, fish can suffocate and die as a result. In wastewater treatment plants, bacteria break down solids. If DO levels are too low, bacteria die and decomposition stops; if dissolved oxygen levels are too high, then energy is wasted through aeration of the water. 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https://www.dissolved-oxygensensor.com/photo/dissolved-oxygensensor/video/20230206_63e0c995ee50e.mp4.jpg?1675677264 Self Cleaning Oil In Water Sensor RS485 Customizable Titanium Alloy Online self cleaning oil in water analyzer RS485 oil in water sensor Product Description Principle Commonly used oil in water detection methods include suspension method (D/ https://www.dissolved-oxygensensor.com/vodcdn/videos/encoder/1202302/0d0528eee04b1f9cbcdda34f8558c5de/playlist.m3u8 14 2023-02-06T17:37:43+08:00 68 4.1 Self Cleaning Oil In Water Sensor Oil In Water Sensor Titanium Alloy RS485 oil in water probe https://www.dissolved-oxygensensor.com/sale-25941456-self-cleaning-0-1ppb-oil-in-water-detector-rs485-hydrocarbon-submersible-type.html 0.8 weekly 2025-09-15 https://www.dissolved-oxygensensor.com/photo/pl91580213-self_cleaning_0_1ppb_oil_in_water_detector_rs485_hydrocarbon_submersible_type.jpg 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The oil content in the water was monitored by ultraviolet fluorescence method, and the concentration of oil in the water was quantitatively analyzed according to the https://www.dissolved-oxygensensor.com/vodcdn/videos/encoder/1202302/0d0528eee04b1f9cbcdda34f8558c5de/playlist.m3u8 14 2023-02-06T17:37:43+08:00 68 4.4 Self Cleaning Oil In Water Detector 0.1ppb Oil In Water Detector oil in water probe Submersible Type https://www.dissolved-oxygensensor.com/sale-25958763-automatic-cleaning-brush-multiparameter-water-quality-sonde-monitoring.html 0.8 weekly 2025-09-15 https://www.dissolved-oxygensensor.com/photo/pl91668832-automatic_cleaning_brush_multiparameter_water_quality_sonde_monitoring.jpg https://www.dissolved-oxygensensor.com/photo/pl91671275-automatic_cleaning_brush_multiparameter_water_quality_sonde_monitoring.jpg https://www.dissolved-oxygensensor.com/photo/pl91671339-automatic_cleaning_brush_multiparameter_water_quality_sonde_monitoring.jpg https://www.dissolved-oxygensensor.com/photo/dissolved-oxygensensor/video/20230210_63e5f7245ebca.mp4.jpg?1676016772 Automatic Cleaning Brush Multiparameter Water Quality Sonde Monitoring Online Multi-parameter With Automatic Cleaning Brush For Reservoir Water Quality Monitoring Product Description Description The DS2100 series multi-parameter water quality sensor (seven parameters) is designed in an all-in-one configuration. Each sensor has a waterproof connector. The calibration data is stored in the sensor and can be calibrated and replaced in the field. Up to 6 Laoshan digital sensors can be connected at the same time. Optional fluorescence dissolved https://www.dissolved-oxygensensor.com/vodcdn/videos/encoder/1202302/3e36ba3f80d73e081856f2a339ca4bcf/playlist.m3u8 15 2023-02-10T15:56:39+08:00 83 4.8 Multiparameter Water Quality Sonde Automatic Multiparameter Water Quality Sonde Multiparameter Water Quality Monitoring https://www.dissolved-oxygensensor.com/sale-26558821-optional-multi-parameter-probe-100ma-long-term-turbidity-sensor-probe.html 0.8 weekly 2025-09-15 https://www.dissolved-oxygensensor.com/photo/pl94674214-optional_multi_parameter_probe_100ma_long_term_turbidity_sensor_probe.jpg https://www.dissolved-oxygensensor.com/photo/pl94674224-optional_multi_parameter_probe_100ma_long_term_turbidity_sensor_probe.jpg https://www.dissolved-oxygensensor.com/photo/dissolved-oxygensensor/video/20230210_63e5f7245ebca.mp4.jpg?1676016772 Optional Multi Parameter Probe 100mA , Long Term Turbidity Sensor Probe RS485 Online Multi-parameter Water Quality Sensor probe pH,conductivity/salinity/TDS/turbidity/DO/drinking water Features Digital sensor, RS485 output, support MODBUS All calibration parameters are stored in the sensor, and each probe is equipped with a waterproof connector, which can be easily replaced. Equipped with an automatic cleaning device, it can effectively remove the dirt on the sensor surface, prevent the growth of microorganisms, and be more accurate and less https://www.dissolved-oxygensensor.com/vodcdn/videos/encoder/1202302/3e36ba3f80d73e081856f2a339ca4bcf/playlist.m3u8 15 2023-02-10T15:56:39+08:00 83 4.5 Optional Multi Parameter Probe Multi Parameter Probe 100mA Turbidity Sensor Probe https://www.dissolved-oxygensensor.com/sale-26557078-ip68-multi-parameter-sonde-network-online-water-quality-instrument.html 0.8 weekly 2025-09-15 https://www.dissolved-oxygensensor.com/photo/pl94674332-ip68_multi_parameter_sonde_network_online_water_quality_instrument.jpg https://www.dissolved-oxygensensor.com/photo/pl94674342-ip68_multi_parameter_sonde_network_online_water_quality_instrument.jpg https://www.dissolved-oxygensensor.com/photo/pl94674346-ip68_multi_parameter_sonde_network_online_water_quality_instrument.jpg https://www.dissolved-oxygensensor.com/photo/dissolved-oxygensensor/video/20230210_63e5f7245ebca.mp4.jpg?1676016772 IP68 Multi Parameter Sonde Network , Online Water Quality Instrument IP68Multi-parameter sensor used in underground pipe network water environment monitoring, sewage water online monitoring Product Description Description The DS2100 series multi-parameter water quality sensor (seven parameters) is designed in an all-in-one configuration. Each sensor has a waterproof connector. The calibration data is stored in the sensor and can be calibrated and replaced in the field. Up to 6 Laoshan digital sensors can be connected at the same time. Optional https://www.dissolved-oxygensensor.com/vodcdn/videos/encoder/1202302/3e36ba3f80d73e081856f2a339ca4bcf/playlist.m3u8 15 2023-02-10T15:56:39+08:00 83 4.1 IP68 Multi Parameter Sonde Multi Parameter Sonde Network Online Water Quality Instrument https://www.dissolved-oxygensensor.com/sale-26558774-all-in-one-digital-ocean-multiparameter-water-quality-probe-sensor-ip68.html 0.8 weekly 2025-09-15 https://www.dissolved-oxygensensor.com/photo/pl94674159-all_in_one_digital_ocean_multiparameter_water_quality_probe_sensor_ip68.jpg https://www.dissolved-oxygensensor.com/photo/pl94674158-all_in_one_digital_ocean_multiparameter_water_quality_probe_sensor_ip68.jpg https://www.dissolved-oxygensensor.com/photo/pl94674179-all_in_one_digital_ocean_multiparameter_water_quality_probe_sensor_ip68.jpg https://www.dissolved-oxygensensor.com/photo/dissolved-oxygensensor/video/20230210_63e5f7245ebca.mp4.jpg?1676016772 All In One Digital Ocean Multiparameter Water Quality Probe Sensor IP68 DS2100 Online Ocean Water Quality Monitoring Multi-parameter Sensor All-in-one Water Quality Sensor Product Description Overview Our company has launched the latest online multi-parameter (all-in-one) water quality sensor with integrated design, which is reliable and easy to use. A maximum of 6 digital sensors can be connected at the same time. Fluorescent dissolved oxygen sensor, four- electrode conductivity sensor, turbidity sensor, digital pH electrode, blue-green algae https://www.dissolved-oxygensensor.com/vodcdn/videos/encoder/1202302/3e36ba3f80d73e081856f2a339ca4bcf/playlist.m3u8 15 2023-02-10T15:56:39+08:00 83 4.9 Digital Multiparameter Water Quality Probe Multiparameter Water Quality Probe IP68 multi parameter sensor IP68 https://www.dissolved-oxygensensor.com/sale-26558950-ds2100-multiparameter-water-quality-sonde-digital-water-quality-multiparameter.html 0.8 weekly 2025-09-15 https://www.dissolved-oxygensensor.com/photo/pl94674668-ds2100_multiparameter_water_quality_sonde_digital_water_quality_multiparameter.jpg https://www.dissolved-oxygensensor.com/photo/pl94674670-ds2100_multiparameter_water_quality_sonde_digital_water_quality_multiparameter.jpg https://www.dissolved-oxygensensor.com/photo/pl94674669-ds2100_multiparameter_water_quality_sonde_digital_water_quality_multiparameter.jpg https://www.dissolved-oxygensensor.com/photo/dissolved-oxygensensor/video/20230210_63e5f7245ebca.mp4.jpg?1676016772 DS2100 Multiparameter Water Quality Sonde Digital Water Quality Multiparameter Multi-parameter sensor can monitor COD/BOD/TOC/TSS/turbidity/EC/ORP/pH/DO/TDS/Salinity/nh4/no3 etc. Product Description Overview The D2100 series multi-parameter water quality sensor (seven parameters) is designed in an all-in-one configuration. Each sensor has a waterproof connector. The calibration data is stored in the sensor and can be calibrated and replaced in the field. Up to 6 Laoshan digital sensors can be connected at the same time. Optional fluorescence dissolved https://www.dissolved-oxygensensor.com/vodcdn/videos/encoder/1202302/3e36ba3f80d73e081856f2a339ca4bcf/playlist.m3u8 15 2023-02-10T15:56:39+08:00 83 4.9 DS2100 Multiparameter Water Quality Sonde Digital Multiparameter Water Quality Sonde Water Quality Multiparameter https://www.dissolved-oxygensensor.com/sale-36629205-rs485-oil-in-water-sensor-fluorescence-analysis-method-oil-in-water-analyzer.html 0.8 weekly 2025-12-10 https://www.dissolved-oxygensensor.com/photo/pl144698768-rs485_oil_in_water_sensor_fluorescence_analysis_method_oil_in_water_analyzer.jpg https://www.dissolved-oxygensensor.com/photo/pl144698769-rs485_oil_in_water_sensor_fluorescence_analysis_method_oil_in_water_analyzer.jpg https://www.dissolved-oxygensensor.com/photo/pl144698770-rs485_oil_in_water_sensor_fluorescence_analysis_method_oil_in_water_analyzer.jpg https://www.dissolved-oxygensensor.com/photo/dissolved-oxygensensor/video/20230206_63e0c995ee50e.mp4.jpg?1675677264 RS485 Oil In Water Sensor Fluorescence Analysis Method Oil In Water Analyzer RS485 oil in water analyzer fluorescence analysis method oil in water sensorProduct Description The oil in water sensor adopts the principle of ultraviolet fluorescence analysis, has high sensitivity, and can detect soluble and emulsifiable oils. In addition, the self-cleaning brush version can be selected to effectively eliminate the influence of oil pollution on the measurement. It is suitable for a variety of water quality measurement scenarios such as oilfield monitoring, https://www.dissolved-oxygensensor.com/vodcdn/videos/encoder/1202302/0d0528eee04b1f9cbcdda34f8558c5de/playlist.m3u8 14 2023-02-06T17:37:43+08:00 68 4.7 RS485 Oil In Water Analyzer 100mg/L Oil In Water Sensor Oil In Water Sensor Analyzer https://www.dissolved-oxygensensor.com/sale-36629173-online-oil-in-water-quality-sensor-self-cleaning-oil-in-water-analyzer-probe-rs485.html 0.8 weekly 2025-09-15 https://www.dissolved-oxygensensor.com/photo/pl144698818-online_oil_in_water_quality_sensor_self_cleaning_oil_in_water_analyzer_probe_rs485.jpg https://www.dissolved-oxygensensor.com/photo/pl144698816-online_oil_in_water_quality_sensor_self_cleaning_oil_in_water_analyzer_probe_rs485.jpg https://www.dissolved-oxygensensor.com/photo/pl144698817-online_oil_in_water_quality_sensor_self_cleaning_oil_in_water_analyzer_probe_rs485.jpg https://www.dissolved-oxygensensor.com/photo/dissolved-oxygensensor/video/20230206_63e0c995ee50e.mp4.jpg?1675677264 Online Oil In Water Quality Sensor Self Cleaning Oil In Water Analyzer Probe RS485 Online Oil In Water Sensor Water Quality Sensor Self Cleaning Oil In Water Analyzer RS485 Oil In Water Probe Product Description Sensor maintenance 1) Sensor outer surface: Wash the outer surface of the sensor with tap water. If there is still debris, wipe it with a damp soft cloth. For some stubborn dirt, you can add some household washing liquid to the tap water to clean it. 2) Measuring the outer surface of the window: use tap water to clean the outer surface of the sensor https://www.dissolved-oxygensensor.com/vodcdn/videos/encoder/1202302/0d0528eee04b1f9cbcdda34f8558c5de/playlist.m3u8 14 2023-02-06T17:37:43+08:00 68 4.9 RS485 Oil In Water Sensor SS316 Online Oil In Water Analyzer Fluorescence Oil In Water Quality Sensor https://www.dissolved-oxygensensor.com/sale-36629002-ss316-rs485-online-self-cleaning-oil-in-water-sensor-and-controller-for-measuring.html 0.8 weekly 2025-09-15 https://www.dissolved-oxygensensor.com/photo/pl144698121-ss316_rs485_online_self_cleaning_oil_in_water_sensor_and_controller_for_measuring.jpg https://www.dissolved-oxygensensor.com/photo/pl144698122-ss316_rs485_online_self_cleaning_oil_in_water_sensor_and_controller_for_measuring.jpg https://www.dissolved-oxygensensor.com/photo/pl144698123-ss316_rs485_online_self_cleaning_oil_in_water_sensor_and_controller_for_measuring.jpg https://www.dissolved-oxygensensor.com/photo/dissolved-oxygensensor/video/20230206_63e0c995ee50e.mp4.jpg?1675677264 SS316 RS485 Online Self Cleaning Oil In Water Sensor And Controller For Measuring Online Self Cleaning RS485 Oil in water sensor and controller Oil in water analyzer For Measuring the Content Of Oil In Water Product Description Calibration of the oil-in-water sensor: The oil-in-water sensor software (see modbus manual) supports 2-point calibration. The more common environmental studies quinine sulfate can be used in sensor calibration. * Digital sensor, RS-485 output, support MODBUS * Automatic cleaning brush to prevent contamination and eliminate air https://www.dissolved-oxygensensor.com/vodcdn/videos/encoder/1202302/0d0528eee04b1f9cbcdda34f8558c5de/playlist.m3u8 14 2023-02-06T17:37:43+08:00 68 4.4 SS316 Oil In Water Analyzer RS485 Oil In Water Sensor Controller Self Cleaning Water Quality Sensor Online https://www.dissolved-oxygensensor.com/sale-36628968-ss316l-titanium-alloy-oil-in-water-detection-sensor-ip68-water-in-oil-tester.html 0.8 weekly 2025-09-15 https://www.dissolved-oxygensensor.com/photo/pl144697979-ss316l_titanium_alloy_oil_in_water_detection_sensor_ip68_water_in_oil_tester.jpg https://www.dissolved-oxygensensor.com/photo/pl144697978-ss316l_titanium_alloy_oil_in_water_detection_sensor_ip68_water_in_oil_tester.jpg https://www.dissolved-oxygensensor.com/photo/pl144697980-ss316l_titanium_alloy_oil_in_water_detection_sensor_ip68_water_in_oil_tester.jpg https://www.dissolved-oxygensensor.com/photo/dissolved-oxygensensor/video/20230206_63e0c995ee50e.mp4.jpg?1675677264 SS316L / Titanium Alloy Oil In Water Detection Sensor IP68 Water In Oil Tester SS316L or titanium alloy oil in water detection sensor Oil detection sensor in water Water in oil tester water in oil sensors Product Description The online oil in water sensor adopts the principle of fluorescence method, which is more efficient and faster than traditional manual counting method, and can be monitored online in real time. The sensor has better repeatability and stability. With an automatic cleaning brush, it eliminates air bubbles, reduces the effects of https://www.dissolved-oxygensensor.com/vodcdn/videos/encoder/1202302/0d0528eee04b1f9cbcdda34f8558c5de/playlist.m3u8 14 2023-02-06T17:37:43+08:00 68 4.4 SS316L Oil In Water Detection Sensor Titanium Alloy Water In Oil Tester IP68 Oil In Water Sensor https://www.dissolved-oxygensensor.com/sale-36628930-rs485-fluorescence-water-in-oil-detection-sensor-oil-in-water-monitors-online.html 0.8 weekly 2025-09-15 https://www.dissolved-oxygensensor.com/photo/pl144697886-rs485_fluorescence_water_in_oil_detection_sensor_oil_in_water_monitors_online.jpg https://www.dissolved-oxygensensor.com/photo/pl144697885-rs485_fluorescence_water_in_oil_detection_sensor_oil_in_water_monitors_online.jpg https://www.dissolved-oxygensensor.com/photo/pl144697884-rs485_fluorescence_water_in_oil_detection_sensor_oil_in_water_monitors_online.jpg https://www.dissolved-oxygensensor.com/photo/dissolved-oxygensensor/video/20230206_63e0c995ee50e.mp4.jpg?1675677264 RS485 Fluorescence Water In Oil Detection Sensor Oil In Water Monitors Online RS485 Fluorescence oil in water analyzer Water in oil detection sensor Oil in water monitors oil in water online analyzer Product Description The ultraviolet fluorescence method is used to monitor the oil content in the water, and the oil concentration in the water is quantitatively analyzed based on the fluorescence intensity emitted by the petroleum and its aromatic hydrocarbon compounds and compounds containing conjugated double bonds after absorbing ultraviolet light. The https://www.dissolved-oxygensensor.com/vodcdn/videos/encoder/1202302/0d0528eee04b1f9cbcdda34f8558c5de/playlist.m3u8 14 2023-02-06T17:37:43+08:00 68 4.8 RS485 Water In Oil Detection Sensor Fluorescence Oil In Water Sensor 6V Online Oil In Water Monitors https://www.dissolved-oxygensensor.com/sale-36628915-fluorescence-method-0-50ppm-water-in-oil-sensor-detector-oil-content-analyzer-in-water.html 0.8 weekly 2025-09-15 https://www.dissolved-oxygensensor.com/photo/pl144697778-fluorescence_method_0_50ppm_water_in_oil_sensor_detector_oil_content_analyzer_in_water.jpg https://www.dissolved-oxygensensor.com/photo/pl144697774-fluorescence_method_0_50ppm_water_in_oil_sensor_detector_oil_content_analyzer_in_water.jpg https://www.dissolved-oxygensensor.com/photo/pl144697775-fluorescence_method_0_50ppm_water_in_oil_sensor_detector_oil_content_analyzer_in_water.jpg https://www.dissolved-oxygensensor.com/photo/dissolved-oxygensensor/video/20230206_63e0c995ee50e.mp4.jpg?1675677264 Fluorescence Method 0 - 50ppm Water In Oil Sensor Detector Oil Content Analyzer In Water Fluorescence method 0-50ppm water in oil sensor Oil content analyzer in water Oil in water monitor Water in oil detector Product Description The oil in water sensor adopts the principle of ultraviolet fluorescence analysis, has high sensitivity, and can detect soluble and emulsifiable oils. In addition, the self-cleaning brush version can be selected to effectively eliminate the influence of oil pollution on the measurement. It is suitable for a variety of water quality https://www.dissolved-oxygensensor.com/vodcdn/videos/encoder/1202302/0d0528eee04b1f9cbcdda34f8558c5de/playlist.m3u8 14 2023-02-06T17:37:43+08:00 68 4.3 Fluorescence Water In Oil Sensor 50ppm Water In Oil Sensor SS316L Water In Oil Detector https://www.dissolved-oxygensensor.com/sale-36611656-online-nh3-sensor-water-testing-pom-material-ammonia-probe.html 0.8 weekly 2025-09-15 https://www.dissolved-oxygensensor.com/photo/pl144619091-online_nh3_sensor_water_testing_pom_material_ammonia_probe.jpg https://www.dissolved-oxygensensor.com/photo/pl144619085-online_nh3_sensor_water_testing_pom_material_ammonia_probe.jpg https://www.dissolved-oxygensensor.com/photo/pl144619086-online_nh3_sensor_water_testing_pom_material_ammonia_probe.jpg https://www.dissolved-oxygensensor.com/photo/dissolved-oxygensensor/video/20230208_63e34df3c3156.mp4.jpg?1675842201 Online Nh3 Sensor Water Testing POM Material Ammonia Probe Online nh3 ammonia sensor in water Ammonia probe Water testing ammonia nh3 sensor Product Description The Ammonia nitrogen sensor is an online device for detecting ammonia nitrogen (NH4+-N) levels in water and is suitable for use in a variety of water bodies, including lakes, streams, groundwater and waste water. 1. With pH, potassium ion and temperature compensation, suitable for monitoring a wide range of water quality environments. 2. Each electrode can be replaced https://www.dissolved-oxygensensor.com/vodcdn/videos/encoder/1202302/87718fe7d71e8ff9b0fed4f4975c97b4/playlist.m3u8 20 2023-02-08T15:26:52+08:00 565 4.9 Online Nh3 Ammonia Sensor Water Testing Ammonia Probe Nh3 Ammonia Nitrogen Sensor https://www.dissolved-oxygensensor.com/sale-36611640-nh4-ammonia-water-sensor-meter-online-ammonia-nitrogen-sensor-system.html 0.8 weekly 2025-09-15 https://www.dissolved-oxygensensor.com/photo/pl144618752-nh4_ammonia_water_sensor_meter_online_ammonia_nitrogen_sensor_system.jpg https://www.dissolved-oxygensensor.com/photo/pl144618753-nh4_ammonia_water_sensor_meter_online_ammonia_nitrogen_sensor_system.jpg https://www.dissolved-oxygensensor.com/photo/pl144618754-nh4_ammonia_water_sensor_meter_online_ammonia_nitrogen_sensor_system.jpg https://www.dissolved-oxygensensor.com/photo/dissolved-oxygensensor/video/20230208_63e34df3c3156.mp4.jpg?1675842201 NH4 Ammonia Water Sensor Meter Online Ammonia Nitrogen Sensor System Ammonia nitrogen sensor price Ammonia nitrogen sensor system Ammonia water sensor Ammonia meter in water Product Description The sensor measures ammonia nitrogen values by the electrode method. The NH4+ electrode provides the main measurement, which measures ammonia ions (NH4+) with automatic temperature and pH compensation and an environmentally friendly design. 1. With pH, potassium ion and temperature compensation, suitable for monitoring a wide range of water quality https://www.dissolved-oxygensensor.com/vodcdn/videos/encoder/1202302/87718fe7d71e8ff9b0fed4f4975c97b4/playlist.m3u8 20 2023-02-08T15:26:52+08:00 565 4.5 Online Ammonia Nitrogen Sensor Ammonia Water Sensor Meter NH4 Ammonia Water Sensor https://www.dissolved-oxygensensor.com/sale-36611600-ph-ammonia-sensor-in-water-aquarium-ammonia-nitrogen-sensor-online.html 0.8 weekly 2025-09-15 https://www.dissolved-oxygensensor.com/photo/pl144618514-ph_ammonia_sensor_in_water_aquarium_ammonia_nitrogen_sensor_online.jpg https://www.dissolved-oxygensensor.com/photo/pl144618513-ph_ammonia_sensor_in_water_aquarium_ammonia_nitrogen_sensor_online.jpg https://www.dissolved-oxygensensor.com/photo/pl144618515-ph_ammonia_sensor_in_water_aquarium_ammonia_nitrogen_sensor_online.jpg https://www.dissolved-oxygensensor.com/photo/dissolved-oxygensensor/video/20230208_63e34df3c3156.mp4.jpg?1675842201 PH Ammonia Sensor In Water Aquarium Ammonia Nitrogen Sensor Online Ammonia nitrogen sensor manufacturers PH ammonia sensor in water Aquarium ammonia sensor Product Description On-line ammonia nitrogen sensor, no reagents required, green and non-polluting, can be monitored online in real time. The NH4 Probe uses three electrodes: Ammonium ion selective electrode,potassium (optional), pH and reference electrodes ,automatically compensate for potassium (optional), pH and temperature in water. It can be directly put into installation, which is https://www.dissolved-oxygensensor.com/vodcdn/videos/encoder/1202302/87718fe7d71e8ff9b0fed4f4975c97b4/playlist.m3u8 20 2023-02-08T15:26:52+08:00 565 4.5 PH Ammonia Nitrogen Sensor Online Aquarium Ammonia Sensor RS485 Ammonia Sensor In Water https://www.dissolved-oxygensensor.com/sale-36611528-aquarium-digital-ammonia-meter-ph-ammonia-nh3-nh4-meter.html 0.8 weekly 2025-09-15 https://www.dissolved-oxygensensor.com/photo/pl144618033-aquarium_digital_ammonia_meter_ph_ammonia_nh3_nh4_meter.jpg https://www.dissolved-oxygensensor.com/photo/pl144618034-aquarium_digital_ammonia_meter_ph_ammonia_nh3_nh4_meter.jpg https://www.dissolved-oxygensensor.com/photo/pl144618035-aquarium_digital_ammonia_meter_ph_ammonia_nh3_nh4_meter.jpg https://www.dissolved-oxygensensor.com/photo/dissolved-oxygensensor/video/20230208_63e34df3c3156.mp4.jpg?1675842201 Aquarium Digital Ammonia Meter PH Ammonia NH3 NH4 Meter Aquarium digital ammonia meter Ammonia meter price Ammonia digital meter PH ammonia nh3 nh4 meters Product Description Ammonia nitrogen sensor is waterproof to IP68 and supports the MODBUS protocol. Higher accuracy, wider measuring range and greater stability, It Can be directly installed, compared with traditional ammonia nitrogen analyzer, more economical and environmentally friendly, convenient and fast. It adopts RS485 output and supports Modbus for easy integration. 1. https://www.dissolved-oxygensensor.com/vodcdn/videos/encoder/1202302/87718fe7d71e8ff9b0fed4f4975c97b4/playlist.m3u8 20 2023-02-08T15:26:52+08:00 565 4.4 Aquarium Digital Ammonia Meter PH Digital Ammonia Meter Online Ammonia Nitrogen NH4 Sensor https://www.dissolved-oxygensensor.com/sale-36611460-12vdc-oxygen-ammonia-sensor-nh3-ammonia-nitrogen-sensor-for-water.html 0.8 weekly 2025-09-15 https://www.dissolved-oxygensensor.com/photo/pl144617871-12vdc_oxygen_ammonia_sensor_nh3_ammonia_nitrogen_sensor_for_water.jpg https://www.dissolved-oxygensensor.com/photo/pl144617872-12vdc_oxygen_ammonia_sensor_nh3_ammonia_nitrogen_sensor_for_water.jpg https://www.dissolved-oxygensensor.com/photo/pl144617873-12vdc_oxygen_ammonia_sensor_nh3_ammonia_nitrogen_sensor_for_water.jpg https://www.dissolved-oxygensensor.com/photo/dissolved-oxygensensor/video/20230208_63e34df3c3156.mp4.jpg?1675842201 12VDC Oxygen Ammonia Sensor Nh3 Ammonia Nitrogen Sensor For Water Ammonia nitrogen sensor oxygen Ammonia sensor water Ammonia nh3 sensor Ammonia nitrogen sensor for water Product Description Ammonia nitrogen sensor is waterproof to IP68 and supports the MODBUS protocol. Higher accuracy, wider measuring range and greater stability, It Can be directly installed, compared with traditional ammonia nitrogen analyzer, more economical and environmentally friendly, convenient and fast. It adopts RS485 output and supports Modbus for easy integration https://www.dissolved-oxygensensor.com/vodcdn/videos/encoder/1202302/87718fe7d71e8ff9b0fed4f4975c97b4/playlist.m3u8 20 2023-02-08T15:26:52+08:00 565 4.1 Nh3 Oxygen Ammonia Sensor Water Ammonia Nitrogen Sensor 12VDC Oxygen Ammonia Sensor https://www.dissolved-oxygensensor.com/sale-36611433-digital-water-ammonia-test-meter-ammonia-nitrogen-detection-sensor.html 0.8 weekly 2025-09-15 https://www.dissolved-oxygensensor.com/photo/pl144617801-digital_water_ammonia_test_meter_ammonia_nitrogen_detection_sensor.jpg https://www.dissolved-oxygensensor.com/photo/pl144617800-digital_water_ammonia_test_meter_ammonia_nitrogen_detection_sensor.jpg https://www.dissolved-oxygensensor.com/photo/pl144617802-digital_water_ammonia_test_meter_ammonia_nitrogen_detection_sensor.jpg https://www.dissolved-oxygensensor.com/photo/dissolved-oxygensensor/video/20230208_63e34df3c3156.mp4.jpg?1675842201 Digital Water Ammonia Test Meter Ammonia Nitrogen Detection Sensor Digital water ammonia meter Ammonia test meter Ammonia detection sensor Ammonia nitrogen sensor for sale Product Description Online ammonia nitrogen sensor, no reagents required, green and non-polluting, can be monitored online in real time. Integrated ammonium, potassium (optional), pH and reference electrodes automatically compensate for potassium (optional), pH and temperature in water. It can be directly put into installation, which is more economical, environmentally https://www.dissolved-oxygensensor.com/vodcdn/videos/encoder/1202302/87718fe7d71e8ff9b0fed4f4975c97b4/playlist.m3u8 20 2023-02-08T15:26:52+08:00 565 4.5 Digital Water Ammonia Meter RS485 Water Ammonia Test Meter Online Ammonia Detection Sensor https://www.dissolved-oxygensensor.com/sale-36611405-aquaculture-water-ammonia-sensor-ammonia-nitrogen-testing-meter.html 0.8 weekly 2025-09-15 https://www.dissolved-oxygensensor.com/photo/pl144617684-aquaculture_water_ammonia_sensor_ammonia_nitrogen_testing_meter.jpg https://www.dissolved-oxygensensor.com/photo/pl144617686-aquaculture_water_ammonia_sensor_ammonia_nitrogen_testing_meter.jpg https://www.dissolved-oxygensensor.com/photo/pl144617685-aquaculture_water_ammonia_sensor_ammonia_nitrogen_testing_meter.jpg https://www.dissolved-oxygensensor.com/photo/dissolved-oxygensensor/video/20230208_63e34df3c3156.mp4.jpg?1675842201 Aquaculture Water Ammonia Sensor Ammonia Nitrogen Testing Meter Aquaculture ammonia meter Ammoniacal nitrogen sensor water Ammonia sensor Aammonia testing meter aquaculture Products Description The Ammonia nitrogen sensor is an online device for detecting ammonia nitrogen (NH4+-N) levels in water and is suitable for use in a variety of water bodies, including lakes, streams, groundwater and waste water. 1. With pH, potassium ion and temperature compensation, suitable for monitoring a wide range of water quality environments. 2. Each https://www.dissolved-oxygensensor.com/vodcdn/videos/encoder/1202302/87718fe7d71e8ff9b0fed4f4975c97b4/playlist.m3u8 20 2023-02-08T15:26:52+08:00 565 4.3 Aquaculture Water Ammonia Sensor NH4-N Water Ammonia Sensor 10mg/L Ammonia Nitrogen Testing Meter https://www.dissolved-oxygensensor.com/sale-36611379-aquarium-electronic-ammonia-sensor-meter-probe-online-for-fish-tank.html 0.8 weekly 2025-11-06 https://www.dissolved-oxygensensor.com/photo/pl144617628-aquarium_electronic_ammonia_sensor_meter_probe_online_for_fish_tank.jpg https://www.dissolved-oxygensensor.com/photo/pl144617629-aquarium_electronic_ammonia_sensor_meter_probe_online_for_fish_tank.jpg https://www.dissolved-oxygensensor.com/photo/pl144617630-aquarium_electronic_ammonia_sensor_meter_probe_online_for_fish_tank.jpg https://www.dissolved-oxygensensor.com/photo/dissolved-oxygensensor/video/20230208_63e34df3c3156.mp4.jpg?1675842201 Aquarium Electronic Ammonia Sensor Meter Probe Online For Fish Tank Electronic ammonia sensor aquarium Ammonia probe aquarium Ammonia sensor aquarium Ammonia meter for fish tank Products Description Our company introduces an online ammonia nitrogen sensor that requires no reagents, is green and non-polluting, and can be monitored online in real time. Integrated ammonium, potassium (optional), pH and reference electrodes automatically compensate for potassium (optional), pH and temperature in water. It can be directly put into installation, https://www.dissolved-oxygensensor.com/vodcdn/videos/encoder/1202302/87718fe7d71e8ff9b0fed4f4975c97b4/playlist.m3u8 20 2023-02-08T15:26:52+08:00 565 4.8 Aquarium Electronic Ammonia Sensor Online Electronic Ammonia Meter Fish Tank Ammonia Probe https://www.dissolved-oxygensensor.com/sale-36573180-wastewater-portable-ammonia-meter-ammonia-nitrogen-detection-sensor.html 0.8 weekly 2025-11-04 https://www.dissolved-oxygensensor.com/photo/pl144438814-wastewater_portable_ammonia_meter_ammonia_nitrogen_detection_sensor.jpg https://www.dissolved-oxygensensor.com/photo/pl144438813-wastewater_portable_ammonia_meter_ammonia_nitrogen_detection_sensor.jpg https://www.dissolved-oxygensensor.com/photo/pl144438815-wastewater_portable_ammonia_meter_ammonia_nitrogen_detection_sensor.jpg https://www.dissolved-oxygensensor.com/photo/dissolved-oxygensensor/video/20230208_63e34df3c3156.mp4.jpg?1675842201 Wastewater Portable Ammonia Meter Ammonia Nitrogen Detection Sensor Ammonia nitrogen sensor wastewater Portable ammonia meter for water Ammonia detection sensor in water Description: Desun uniwill Ammonia nitrogen sensor is waterproof to IP68 and supports the MODBUS protocol. Higher accuracy, wider measuring range and greater stability, It Can be directly installed, compared with traditional ammonia nitrogen analyzer, more economical and environmentally friendly, convenient and fast. It adopts RS485 output and supports Modbus for easy https://www.dissolved-oxygensensor.com/vodcdn/videos/encoder/1202302/87718fe7d71e8ff9b0fed4f4975c97b4/playlist.m3u8 20 2023-02-08T15:26:52+08:00 565 4.3 Wastewater Portable Ammonia Meter Portable Ammonia Nitrogen Sensor IP68 Ammonia Nitrogen Sensor https://www.dissolved-oxygensensor.com/sale-36573156-water-treatment-nh4-sensor-ammonia-nitrogen-detector-sensor-waterproof-rs485.html 0.8 weekly 2025-09-15 https://www.dissolved-oxygensensor.com/photo/pl144438701-water_treatment_nh4_sensor_ammonia_nitrogen_detector_sensor_waterproof_rs485.jpg https://www.dissolved-oxygensensor.com/photo/pl144438700-water_treatment_nh4_sensor_ammonia_nitrogen_detector_sensor_waterproof_rs485.jpg https://www.dissolved-oxygensensor.com/photo/pl144438699-water_treatment_nh4_sensor_ammonia_nitrogen_detector_sensor_waterproof_rs485.jpg https://www.dissolved-oxygensensor.com/photo/dissolved-oxygensensor/video/20230208_63e34df3c3156.mp4.jpg?1675842201 Water Treatment NH4 Sensor Ammonia Nitrogen Detector Sensor Waterproof RS485 Ammonia nitrogen sensor water treatment NH4 sensor Nmmonia detector Ammonia nitrogen sensor in water Description: Desun uniwill Ammonia nitrogen sensor is waterproof to IP68 and supports the MODBUS protocol. Higher accuracy, wider measuring range and greater stability, It Can be directly installed, compared with traditional ammonia nitrogen analyzer, more economical and environmentally friendly, convenient and fast. It adopts RS485 output and supports Modbus for easy https://www.dissolved-oxygensensor.com/vodcdn/videos/encoder/1202302/87718fe7d71e8ff9b0fed4f4975c97b4/playlist.m3u8 20 2023-02-08T15:26:52+08:00 565 4.5 Water Treatment NH4 Sensor Waterproof NH4 Sensor RS485 Ammonia Nitrogen Sensor https://www.dissolved-oxygensensor.com/sale-36573122-ip68-online-water-ammonia-nitrogen-sensor-instrument-total-hardness-analyzer.html 0.8 weekly 2025-09-15 https://www.dissolved-oxygensensor.com/photo/pl144438628-ip68_online_water_ammonia_nitrogen_sensor_instrument_total_hardness_analyzer.jpg https://www.dissolved-oxygensensor.com/photo/pl144438630-ip68_online_water_ammonia_nitrogen_sensor_instrument_total_hardness_analyzer.jpg https://www.dissolved-oxygensensor.com/photo/pl144438629-ip68_online_water_ammonia_nitrogen_sensor_instrument_total_hardness_analyzer.jpg https://www.dissolved-oxygensensor.com/photo/dissolved-oxygensensor/video/20230208_63e34df3c3156.mp4.jpg?1675842201 IP68 Online Water Ammonia Nitrogen Sensor Instrument Total Hardness Analyzer Ammonia nitrogen and total hardness analyzer Ammonia nitrogen sensor Instrument used to measure ammonia in water Description: Desun uniwill Ammonia nitrogen sensor is an online device for detecting ammonia nitrogen (NH4+-N) levels in water and is suitable for use in a variety of water bodies, including lakes, streams, groundwater and waste water. The sensor measures ammonia nitrogen values by the electrode method. The NH4+ electrode provides the main measurement, which https://www.dissolved-oxygensensor.com/vodcdn/videos/encoder/1202302/87718fe7d71e8ff9b0fed4f4975c97b4/playlist.m3u8 20 2023-02-08T15:26:52+08:00 565 4.5 Ammonia Nitrogen Sensor Instrument Online Water Ammonia Nitrogen Sensor Ammonia Nitrogen NH4 Sensor https://www.dissolved-oxygensensor.com/sale-36582791-rs485-dissolved-oxygen-sensor-probe-4-20ma-do-sensor-for-aquarium.html 0.8 weekly 2025-09-15 https://www.dissolved-oxygensensor.com/photo/pl144482854-rs485_dissolved_oxygen_sensor_probe_4_20ma_do_sensor_for_aquarium.jpg https://www.dissolved-oxygensensor.com/photo/pl144482852-rs485_dissolved_oxygen_sensor_probe_4_20ma_do_sensor_for_aquarium.jpg https://www.dissolved-oxygensensor.com/photo/pl144482851-rs485_dissolved_oxygen_sensor_probe_4_20ma_do_sensor_for_aquarium.jpg https://www.dissolved-oxygensensor.com/photo/dissolved-oxygensensor/video/20230206_63e0c9e55767c.mp4.jpg?1675677252 RS485 Dissolved Oxygen Sensor Probe 4 - 20mA DO Sensor For Aquarium Dissolved oxygen sensor RS485 dissolved oxygen probe 4-20mA DO sensor for aquarium For aquaculture, if dissolved oxygen levels are too low, fish can suffocate and die as a result. In wastewater treatment plants, bacteria break down solids. If DO levels are too low, bacteria die and decomposition stops; if dissolved oxygen levels are too high, then energy is wasted through aeration of the water. In industrial applications, including boilers, supplemental water must have low DO https://www.dissolved-oxygensensor.com/vodcdn/videos/encoder/1202302/eb00bfb2254d8a414350fbd9f87f73b5/playlist.m3u8 33 2023-02-06T17:37:19+08:00 75 4.3 Aquarium Dissolved Oxygen Probe RS485 Dissolved Oxygen Sensor Probe Fluorescence Analysis DO Sensor https://www.dissolved-oxygensensor.com/sale-36582778-online-fluorescence-digital-water-dissolved-oxygen-sensor-for-aquaculture-aquarium.html 0.8 weekly 2025-09-15 https://www.dissolved-oxygensensor.com/photo/pl144482795-online_fluorescence_digital_water_dissolved_oxygen_sensor_for_aquaculture_aquarium.jpg https://www.dissolved-oxygensensor.com/photo/pl144482794-online_fluorescence_digital_water_dissolved_oxygen_sensor_for_aquaculture_aquarium.jpg https://www.dissolved-oxygensensor.com/photo/pl144482796-online_fluorescence_digital_water_dissolved_oxygen_sensor_for_aquaculture_aquarium.jpg https://www.dissolved-oxygensensor.com/photo/dissolved-oxygensensor/video/20230206_63e0c9e55767c.mp4.jpg?1675677252 Online Fluorescence Digital Water Dissolved Oxygen Sensor For Aquaculture Aquarium Digital Water DO Sensor Aquarium Online Fluorescence Dissolved Oxygen Sensor for Aquaculture Nutrient-rich feed and a good breeding environment are very important in aquaculture. Of course, dissolved oxygen is also the key to the survival of fish. During the breeding process, the amount of dissolved oxygen in the water is high, and the water quality and environment will become fertile and vitality, higher feed utilization, increased fish food intake, and fatter growth. https://www.dissolved-oxygensensor.com/vodcdn/videos/encoder/1202302/eb00bfb2254d8a414350fbd9f87f73b5/playlist.m3u8 33 2023-02-06T17:37:19+08:00 75 4.1 Online Fluorescence Dissolved Oxygen Sensor Aquarium Water Dissolved Oxygen Sensor SS316 Aquaculture DO Sensor https://www.dissolved-oxygensensor.com/sale-36582766-aquaculture-digital-optical-dissolved-oxygen-sensor-analyzer-rs485.html 0.8 weekly 2025-09-15 https://www.dissolved-oxygensensor.com/photo/pl144482744-aquaculture_digital_optical_dissolved_oxygen_sensor_analyzer_rs485.jpg https://www.dissolved-oxygensensor.com/photo/pl144482742-aquaculture_digital_optical_dissolved_oxygen_sensor_analyzer_rs485.jpg https://www.dissolved-oxygensensor.com/photo/pl144482741-aquaculture_digital_optical_dissolved_oxygen_sensor_analyzer_rs485.jpg https://www.dissolved-oxygensensor.com/photo/dissolved-oxygensensor/video/20230206_63e0c9e55767c.mp4.jpg?1675677252 Aquaculture Digital Optical Dissolved Oxygen Sensor Analyzer RS485 Digital Optical Aquaculture DO Sensor Dissolved Oxygen Sensor Analyzer Rs485 Dissolved Oxygen Sensor Desun Uniwill fluorescent dissolved oxygen sensors use a new generation of fluorescence lifetime technology and high performance fluorescent materials. No oxygen consumption,No flow rate limitation, no electrolyte, no maintenance and calibration,no interference from hydrogen sulfide, excellent stability. Built-in temperature sensor, automatic temperature compensation. RS485 https://www.dissolved-oxygensensor.com/vodcdn/videos/encoder/1202302/eb00bfb2254d8a414350fbd9f87f73b5/playlist.m3u8 33 2023-02-06T17:37:19+08:00 75 4.3 Aquaculture Digital DO Sensor Dissolved Oxygen Sensor Analyzer RS485 Optical Water Oxygen Sensor https://www.dissolved-oxygensensor.com/sale-36582747-optical-water-dissolved-oxygen-sensor-for-aquaculture-fishing-pond.html 0.8 weekly 2025-09-15 https://www.dissolved-oxygensensor.com/photo/pl144482674-optical_water_dissolved_oxygen_sensor_for_aquaculture_fishing_pond.jpg https://www.dissolved-oxygensensor.com/photo/pl144482673-optical_water_dissolved_oxygen_sensor_for_aquaculture_fishing_pond.jpg https://www.dissolved-oxygensensor.com/photo/pl144482675-optical_water_dissolved_oxygen_sensor_for_aquaculture_fishing_pond.jpg https://www.dissolved-oxygensensor.com/photo/dissolved-oxygensensor/video/20230206_63e0c9e55767c.mp4.jpg?1675677252 Optical Water Dissolved Oxygen Sensor For Aquaculture Fishing Pond Optical Water Dissolved Oxygen Sensor For Fishing Pond In Aquaculture And Water The function of Fluorescence dissolved oxygen sensor is to measure the oxygen content in the water. The oxygen in the water will change with the pressure, temperature and salinity. The higher the pressure, the higher the dissolved oxygen, and the higher the temperature, the higher the salt. Generally, the oxygen in the water is air Infiltration into the water, it can also generate oxygen through https://www.dissolved-oxygensensor.com/vodcdn/videos/encoder/1202302/eb00bfb2254d8a414350fbd9f87f73b5/playlist.m3u8 33 2023-02-06T17:37:19+08:00 75 4.2 Fishing Pond Dissolved Oxygen Sensor Submersible Optical Dissolved Oxygen Sensor Aquaculture Dissolved Oxygen Probe https://www.dissolved-oxygensensor.com/sale-25942233-20ma-water-quality-analyzer-long-life-dissolved-co2-sensor-for-aquaculture.html 0.8 weekly 2025-09-15 https://www.dissolved-oxygensensor.com/photo/pl91585811-20ma_water_quality_analyzer_long_life_dissolved_co2_sensor_for_aquaculture.jpg https://www.dissolved-oxygensensor.com/photo/pl91585859-20ma_water_quality_analyzer_long_life_dissolved_co2_sensor_for_aquaculture.jpg https://www.dissolved-oxygensensor.com/sale-36714083-ss316-rs485-chlorophyll-sensor-analyzer-for-water-self-cleaning.html 0.8 weekly 2025-09-15 https://www.dissolved-oxygensensor.com/photo/pl145090905-ss316_rs485_chlorophyll_sensor_analyzer_for_water_self_cleaning.jpg https://www.dissolved-oxygensensor.com/photo/pl145090904-ss316_rs485_chlorophyll_sensor_analyzer_for_water_self_cleaning.jpg https://www.dissolved-oxygensensor.com/photo/pl145090906-ss316_rs485_chlorophyll_sensor_analyzer_for_water_self_cleaning.jpg https://www.dissolved-oxygensensor.com/sale-36714045-underwater-online-fiber-optic-chlorophyll-sensor-system-with-automatic-cleaning-brush.html 0.8 weekly 2025-09-15 https://www.dissolved-oxygensensor.com/photo/pl145090700-underwater_online_fiber_optic_chlorophyll_sensor_system_with_automatic_cleaning_brush.jpg https://www.dissolved-oxygensensor.com/photo/pl145090698-underwater_online_fiber_optic_chlorophyll_sensor_system_with_automatic_cleaning_brush.jpg https://www.dissolved-oxygensensor.com/photo/pl145090699-underwater_online_fiber_optic_chlorophyll_sensor_system_with_automatic_cleaning_brush.jpg https://www.dissolved-oxygensensor.com/sale-36710607-online-chlorophyll-fluorescence-sensor-for-water-enviroment-quality-monitoring.html 0.8 weekly 2025-10-05 https://www.dissolved-oxygensensor.com/photo/pl145074285-online_chlorophyll_fluorescence_sensor_for_water_enviroment_quality_monitoring.jpg https://www.dissolved-oxygensensor.com/photo/pl145074286-online_chlorophyll_fluorescence_sensor_for_water_enviroment_quality_monitoring.jpg https://www.dissolved-oxygensensor.com/photo/pl145074284-online_chlorophyll_fluorescence_sensor_for_water_enviroment_quality_monitoring.jpg https://www.dissolved-oxygensensor.com/sale-36705013-5-in-1-multi-parameter-water-analyzer-pom-materials-water-quality-tester.html 0.8 weekly 2025-09-15 https://www.dissolved-oxygensensor.com/photo/pl145049274-5_in_1_multi_parameter_water_analyzer_pom_materials_water_quality_tester.jpg https://www.dissolved-oxygensensor.com/photo/pl145049272-5_in_1_multi_parameter_water_analyzer_pom_materials_water_quality_tester.jpg https://www.dissolved-oxygensensor.com/photo/pl145049273-5_in_1_multi_parameter_water_analyzer_pom_materials_water_quality_tester.jpg https://www.dissolved-oxygensensor.com/photo/dissolved-oxygensensor/video/20230130_63d790efa348c.mp4.jpg?1675072784 5 In 1 Multi Parameter Water Analyzer POM Materials Water Quality Tester Multi parameter water analyzer water analyzer multi-parameter water quality tester 5 in1 multi-parameter sensors Product Description The Multi parameter water quality sensor typically consists of a probe that contains several sensors for different parameters. The probe is connected to a monitoring system that collects and analyzes the data. Some multi-parameter water quality sensors may also have built-in data logging capabilities, allowing for long-term monitoring and data https://www.dissolved-oxygensensor.com/vodcdn/videos/encoder/1202301/4bbad02db60e87927888cdd80df2d538/playlist.m3u8 32 2023-01-30T17:43:45+08:00 155 4.5 DS2100 Multi Parameter Water Analyzer Automatic Cleaning Multiparameter Water Quality Sonde POM Water Quality Tester https://www.dissolved-oxygensensor.com/sale-36704946-ds2100-multiparameter-water-quality-analyzer-detector-saltwater-test-sensor-system.html 0.8 weekly 2025-09-15 https://www.dissolved-oxygensensor.com/photo/pl145048943-ds2100_multiparameter_water_quality_analyzer_detector_saltwater_test_sensor_system.jpg https://www.dissolved-oxygensensor.com/photo/pl145048942-ds2100_multiparameter_water_quality_analyzer_detector_saltwater_test_sensor_system.jpg https://www.dissolved-oxygensensor.com/photo/pl145048962-ds2100_multiparameter_water_quality_analyzer_detector_saltwater_test_sensor_system.jpg https://www.dissolved-oxygensensor.com/photo/dissolved-oxygensensor/video/20230130_63d790efa348c.mp4.jpg?1675072784 DS2100 Multiparameter Water Quality Analyzer Detector Saltwater Test Sensor System Multi-parameter sensor system saltwater multi-parameter test multi-parameter water quality analyzer detector Product Description Multi-parameter water quality sensors are an essential tool for understanding and managing the quality of water resources. They provide a comprehensive view of water quality that can help identify potential problems and inform effective solutions. Features 1. Digital sensor, RS485 output, support MODBUS. 2. All calibration parameters are stored in https://www.dissolved-oxygensensor.com/vodcdn/videos/encoder/1202301/4bbad02db60e87927888cdd80df2d538/playlist.m3u8 32 2023-01-30T17:43:45+08:00 155 4.4 Multiparameter Water Quality Analyzer Detector Saltwater Multi Parameter Tester DS2100 Multi Parameter Water Quality Sensor https://www.dissolved-oxygensensor.com/sale-36704709-multi-parameter-water-quality-analyzer-water-quality-testing-devices.html 0.8 weekly 2025-09-15 https://www.dissolved-oxygensensor.com/photo/pl145046828-multi_parameter_water_quality_analyzer_water_quality_testing_devices.jpg https://www.dissolved-oxygensensor.com/photo/pl145046827-multi_parameter_water_quality_analyzer_water_quality_testing_devices.jpg https://www.dissolved-oxygensensor.com/photo/pl145046821-multi_parameter_water_quality_analyzer_water_quality_testing_devices.jpg https://www.dissolved-oxygensensor.com/photo/dissolved-oxygensensor/video/20230210_63e5f7245ebca.mp4.jpg?1676016772 Multi Parameter Water Quality Analyzer Water Quality Testing Devices Multi parameter water quality analyzer multi parameter water quality testing devices Product Description A multi-parameter water quality sensor is an instrument that is capable of measuring several different parameters of water quality simultaneously. These parameters may include pH, temperature, dissolved oxygen, conductivity, turbidity, and other relevant parameters. The sensor is typically designed to be submerged in water and can provide real-time data on the water https://www.dissolved-oxygensensor.com/vodcdn/videos/encoder/1202302/3e36ba3f80d73e081856f2a339ca4bcf/playlist.m3u8 15 2023-02-10T15:56:39+08:00 83 4.8 IP68 Multi Parameter Water Quality Analyzer DS2100 Water Quality Sondes Multiparameter Water Quality Testing Devices https://www.dissolved-oxygensensor.com/sale-36699934-online-multi-parameter-water-quality-sensor-pom-water-testing-equipment.html 0.8 weekly 2025-09-15 https://www.dissolved-oxygensensor.com/photo/pl145030487-online_multi_parameter_water_quality_sensor_pom_water_testing_equipment.jpg https://www.dissolved-oxygensensor.com/photo/pl145030488-online_multi_parameter_water_quality_sensor_pom_water_testing_equipment.jpg https://www.dissolved-oxygensensor.com/photo/pl145030489-online_multi_parameter_water_quality_sensor_pom_water_testing_equipment.jpg https://www.dissolved-oxygensensor.com/photo/dissolved-oxygensensor/video/20230210_63e5f7245ebca.mp4.jpg?1676016772 Online Multi Parameter Water Quality Sensor POM Water Testing Equipment Online multi-parameter water quality sensor multi parameter water testing equipment online multi-parameter tester Product Description Overview The D2100 series multi-parameter water quality sensor (seven parameters) is designed in an all-in-one configuration. Each sensor has a waterproof connector. The calibration data is stored in the sensor and can be calibrated and replaced in the field. Up to 6 digital sensors can be connected at the same time. Optional fluorescence https://www.dissolved-oxygensensor.com/vodcdn/videos/encoder/1202302/3e36ba3f80d73e081856f2a339ca4bcf/playlist.m3u8 15 2023-02-10T15:56:39+08:00 83 4.2 Online Multiparameter Water Quality Sonde Multiparameter Water Testing Equipment DS2100 Water Quality Sensor https://www.dissolved-oxygensensor.com/sale-36699778-pom-materials-multi-parameter-sensor-for-water-quality-monitoring-system.html 0.8 weekly 2025-09-15 https://www.dissolved-oxygensensor.com/photo/pl145030121-pom_materials_multi_parameter_sensor_for_water_quality_monitoring_system.jpg https://www.dissolved-oxygensensor.com/photo/pl145030123-pom_materials_multi_parameter_sensor_for_water_quality_monitoring_system.jpg https://www.dissolved-oxygensensor.com/photo/pl145030122-pom_materials_multi_parameter_sensor_for_water_quality_monitoring_system.jpg https://www.dissolved-oxygensensor.com/photo/dissolved-oxygensensor/video/20230210_63e5f7245ebca.mp4.jpg?1676016772 POM Materials Multi Parameter Sensor For Water Quality Monitoring System Multi parameter sensor for multi parameter water quality monitoring system Product Description Overview The D2100 series multi-parameter water quality sensor (seven parameters) is designed in an all-in-one configuration. Each sensor has a waterproof connector. The calibration data is stored in the sensor and can be calibrated and replaced in the field. Up to 6 Laoshan digital sensors can be connected at the same time. Optional fluorescence dissolved oxygen, four-electrode https://www.dissolved-oxygensensor.com/vodcdn/videos/encoder/1202302/3e36ba3f80d73e081856f2a339ca4bcf/playlist.m3u8 15 2023-02-10T15:56:39+08:00 83 4.8 POM Multi Parameter Sensor Water Quality Monitoring Multiparameter Sonde Waterproof Multiparameter Water Quality Sonde https://www.dissolved-oxygensensor.com/sale-36704800-7in1-3in1-multiparameter-water-quality-sonde-rs485-water-quality-tester.html 0.8 weekly 2025-09-15 https://www.dissolved-oxygensensor.com/photo/pl145047724-7in1_3in1_multiparameter_water_quality_sonde_rs485_water_quality_tester.jpg https://www.dissolved-oxygensensor.com/photo/pl145047723-7in1_3in1_multiparameter_water_quality_sonde_rs485_water_quality_tester.jpg https://www.dissolved-oxygensensor.com/photo/pl145047722-7in1_3in1_multiparameter_water_quality_sonde_rs485_water_quality_tester.jpg https://www.dissolved-oxygensensor.com/photo/dissolved-oxygensensor/video/20230210_63e5f7245ebca.mp4.jpg?1676016772 7in1 / 3in1 Multiparameter Water Quality Sonde RS485 Water Quality Tester Multi parameter water sensor multi-parameter 7 in 1 3in1 water quality tester multiparameter water quality sondes Product Description Multi-parameter water quality sensors are widely used in environmental monitoring and research, water treatment facilities, aquaculture, and other applications where water quality is critical. These sensors can provide valuable information about the health of aquatic ecosystems, the effectiveness of water treatment processes, and the safety of https://www.dissolved-oxygensensor.com/vodcdn/videos/encoder/1202302/3e36ba3f80d73e081856f2a339ca4bcf/playlist.m3u8 15 2023-02-10T15:56:39+08:00 83 4.6 Multiparameter Water Quality Sondes 3in1 Water Quality Tester RS485 Water Multiparameter Sonde https://www.dissolved-oxygensensor.com/sale-36710508-self-cleaning-online-digital-chlorophyll-sensor-for-monitoring-freshwater-lake.html 0.8 weekly 2025-09-15 https://www.dissolved-oxygensensor.com/photo/pl145073074-self_cleaning_online_digital_chlorophyll_sensor_for_monitoring_freshwater_lake.jpg https://www.dissolved-oxygensensor.com/photo/pl145073075-self_cleaning_online_digital_chlorophyll_sensor_for_monitoring_freshwater_lake.jpg https://www.dissolved-oxygensensor.com/photo/pl145073077-self_cleaning_online_digital_chlorophyll_sensor_for_monitoring_freshwater_lake.jpg https://www.dissolved-oxygensensor.com/sale-25942382-self-cleaning-water-turbidity-sensor-3000-ntu-pom-minimal-maintenance.html 0.8 weekly 2025-09-15 https://www.dissolved-oxygensensor.com/photo/pl91587303-self_cleaning_water_turbidity_sensor_3000_ntu_pom_minimal_maintenance.jpg https://www.dissolved-oxygensensor.com/photo/pl91587304-self_cleaning_water_turbidity_sensor_3000_ntu_pom_minimal_maintenance.jpg https://www.dissolved-oxygensensor.com/photo/pl91587308-self_cleaning_water_turbidity_sensor_3000_ntu_pom_minimal_maintenance.jpg https://www.dissolved-oxygensensor.com/photo/pl91587305-self_cleaning_water_turbidity_sensor_3000_ntu_pom_minimal_maintenance.jpg https://www.dissolved-oxygensensor.com/photo/pl91587306-self_cleaning_water_turbidity_sensor_3000_ntu_pom_minimal_maintenance.jpg https://www.dissolved-oxygensensor.com/photo/pl91587300-self_cleaning_water_turbidity_sensor_3000_ntu_pom_minimal_maintenance.jpg https://www.dissolved-oxygensensor.com/photo/dissolved-oxygensensor/video/20230417_643ce818ad2f4.mp4.jpg?1681714195 Self cleaning Water Turbidity Sensor 3000 NTU POM Minimal Maintenance High Quality Self-cleaning turbidity sensor Water Turbidity Meter Hot Sell Turbidity Measurement Procedure Device Product Description Principle The turbidity sensors use fiber optic technology to provide superior repeatability and stability, and are less susceptible to ambient light. The automatic cleaning brush with the sensor can effectively eliminate air bubbles and reduce the influence of contamination on the measurement. It has a longer maintenance period and maintains https://www.dissolved-oxygensensor.com/vodcdn/videos/encoder/1202304/0397968a2cc43c7749408458ecbc5975/playlist.m3u8 15 2023-04-17T14:34:16+08:00 92 4.5 Self cleaning Water Turbidity Sensor Water Turbidity Sensor 3000 NTU turbidity sensor probe POM https://www.dissolved-oxygensensor.com/sale-25946358-river-monitoring-online-turbidity-sensor-probe-ip68-modbus-protocol.html 0.8 weekly 2025-09-15 https://www.dissolved-oxygensensor.com/photo/pl91605538-river_monitoring_online_turbidity_sensor_probe_ip68_modbus_protocol.jpg https://www.dissolved-oxygensensor.com/photo/pl91605686-river_monitoring_online_turbidity_sensor_probe_ip68_modbus_protocol.jpg https://www.dissolved-oxygensensor.com/photo/pl91605739-river_monitoring_online_turbidity_sensor_probe_ip68_modbus_protocol.jpg https://www.dissolved-oxygensensor.com/photo/pl91605946-river_monitoring_online_turbidity_sensor_probe_ip68_modbus_protocol.jpg https://www.dissolved-oxygensensor.com/photo/pl91606068-river_monitoring_online_turbidity_sensor_probe_ip68_modbus_protocol.jpg https://www.dissolved-oxygensensor.com/photo/dissolved-oxygensensor/video/20230417_643ce818ad2f4.mp4.jpg?1681714195 River Monitoring online Turbidity Sensor Probe IP68 MODBUS Protocol Turbidity sensor probe for factory water quality river monitoring Product Description Principle Our turbidity sensors use fiber optic technology to provide superior repeatability and stability, and are less susceptible to ambient light. The automatic cleaning brush with the sensor can effectively eliminate air bubbles and reduce the influence of contamination on the measurement. It has a longer maintenance period and maintains excellent stability for long-term online use. https://www.dissolved-oxygensensor.com/vodcdn/videos/encoder/1202304/0397968a2cc43c7749408458ecbc5975/playlist.m3u8 15 2023-04-17T14:34:16+08:00 92 4.1 River Monitoring Turbidity Sensor Probe Turbidity Sensor Probe IP68 online turbidity meter MODBUS https://www.dissolved-oxygensensor.com/sale-37415832-portable-water-oxygen-tester-dissolved-oxygen-meter-for-aquaculture.html 0.8 weekly 2025-09-15 https://www.dissolved-oxygensensor.com/photo/pl148550293-portable_water_oxygen_tester_dissolved_oxygen_meter_for_aquaculture.jpg https://www.dissolved-oxygensensor.com/photo/pl148550299-portable_water_oxygen_tester_dissolved_oxygen_meter_for_aquaculture.jpg https://www.dissolved-oxygensensor.com/photo/pl148550298-portable_water_oxygen_tester_dissolved_oxygen_meter_for_aquaculture.jpg https://www.dissolved-oxygensensor.com/photo/dissolved-oxygensensor/video/20230208_63e34e470be6b.mp4.jpg?1675842203 Portable Water Oxygen Tester Dissolved Oxygen Meter For Aquaculture Portable Water Oxygen Tester Dissolved Oxygen Meter For Aquaculture Dissolved oxygen (DO) is a crucial parameter in aquaculture, as it directly affects the growth, health, and survival of aquatic organisms. Therefore, accurate and reliable measurement of DO is essential for maintaining optimal environmental conditions in aquaculture systems. In this article, we will discuss the different types of sensors available for measuring dissolved oxygen in aquaculture. A portable https://www.dissolved-oxygensensor.com/vodcdn/videos/encoder/1202302/141a00b9b9c42a50fa37c73ed07156b8/playlist.m3u8 33 2023-02-08T15:27:14+08:00 115 4.8 Aquaculture Water Oxygen Meter IP68 Portable Water Oxygen Tester Submersible Dissolved Oxygen Meter https://www.dissolved-oxygensensor.com/sale-37415825-online-continuous-dissolved-oxygen-meter-optical-oxyguard-oxygen-meter.html 0.8 weekly 2025-09-15 https://www.dissolved-oxygensensor.com/photo/pl148550270-online_continuous_dissolved_oxygen_meter_optical_oxyguard_oxygen_meter.jpg https://www.dissolved-oxygensensor.com/photo/pl148550275-online_continuous_dissolved_oxygen_meter_optical_oxyguard_oxygen_meter.jpg https://www.dissolved-oxygensensor.com/photo/pl148550276-online_continuous_dissolved_oxygen_meter_optical_oxyguard_oxygen_meter.jpg https://www.dissolved-oxygensensor.com/photo/dissolved-oxygensensor/video/20230208_63e34e470be6b.mp4.jpg?1675842203 Online Continuous Dissolved Oxygen Meter Optical Oxyguard Oxygen Meter Online Continuous Dissolved Oxygen Meter Price Optical Oxyguard Oxygen Meter The cost of dissolved oxygen sensors and meters varies depending on several factors such as the type, features, and brand. Electrochemical sensors are the most commonly used and have a moderate cost range of $50 to $1,000, while optical sensors are more expensive, with prices ranging from $500 to $2,500. The cost of a basic handheld dissolved oxygen meter can range from $100 to $300, while more https://www.dissolved-oxygensensor.com/vodcdn/videos/encoder/1202302/141a00b9b9c42a50fa37c73ed07156b8/playlist.m3u8 33 2023-02-08T15:27:14+08:00 115 4.4 Optical Oxyguard Oxygen Meter Online Dissolved Oxygen Meter Dissolved Oxyguard Oxygen Meter https://www.dissolved-oxygensensor.com/sale-37415815-desun-uniwill-dissolved-oxygen-meter-probe-digital-dissolved-o2-meter.html 0.8 weekly 2025-09-15 https://www.dissolved-oxygensensor.com/photo/pl148550189-desun_uniwill_dissolved_oxygen_meter_probe_digital_dissolved_o2_meter.jpg https://www.dissolved-oxygensensor.com/photo/pl148550190-desun_uniwill_dissolved_oxygen_meter_probe_digital_dissolved_o2_meter.jpg https://www.dissolved-oxygensensor.com/photo/pl148550191-desun_uniwill_dissolved_oxygen_meter_probe_digital_dissolved_o2_meter.jpg https://www.dissolved-oxygensensor.com/photo/dissolved-oxygensensor/video/20230208_63e34e470be6b.mp4.jpg?1675842203 Desun Uniwill Dissolved Oxygen Meter Probe Digital Dissolved O2 Meter Desun Uniwill Cheap Dissolved Oxygen Meter Probe Digital Dissolved O2 Meter Maintenance and calibration requirements also affect the overall cost. Some sensors require more frequent calibration than others, which can increase the cost of operation over time. Additionally, the cost of replacement parts and accessories, such as membranes and electrolyte solutions, should be considered when purchasing a dissolved oxygen sensor and meter. A portable dissolved oxygen meter is https://www.dissolved-oxygensensor.com/vodcdn/videos/encoder/1202302/141a00b9b9c42a50fa37c73ed07156b8/playlist.m3u8 33 2023-02-08T15:27:14+08:00 115 4.6 Digital Dissolved Oxygen Meter Probe IP68 Dissolved Oxygen Meter Probe Submersible Digital Dissolved O2 Meter https://www.dissolved-oxygensensor.com/sale-37415792-online-optical-measure-water-dissolved-oxygen-probe-do-meter-for-aquaculture.html 0.8 weekly 2025-09-15 https://www.dissolved-oxygensensor.com/photo/pl148550151-online_optical_measure_water_dissolved_oxygen_probe_do_meter_for_aquaculture.jpg https://www.dissolved-oxygensensor.com/photo/pl148550161-online_optical_measure_water_dissolved_oxygen_probe_do_meter_for_aquaculture.jpg https://www.dissolved-oxygensensor.com/photo/pl148550160-online_optical_measure_water_dissolved_oxygen_probe_do_meter_for_aquaculture.jpg https://www.dissolved-oxygensensor.com/photo/dissolved-oxygensensor/video/20230208_63e34e470be6b.mp4.jpg?1675842203 Online Optical Measure Water Dissolved Oxygen Probe DO Meter For Aquaculture Online Optical Measure Water Dissolved Oxygen Probe DO Meter Price for Aquaculture Several factors can affect the cost of a dissolved oxygen sensor and meter. The type of sensor, as mentioned earlier, is one of the most significant factors. The brand, accuracy, and durability also play a role in determining the cost. Furthermore, additional features such as temperature compensation, automatic calibration, and digital interfaces can increase the price of both the sensor and https://www.dissolved-oxygensensor.com/vodcdn/videos/encoder/1202302/141a00b9b9c42a50fa37c73ed07156b8/playlist.m3u8 33 2023-02-08T15:27:14+08:00 115 4.2 Aquaculture DO Meter Probe RS485 Optical Dissolved Oxygen Probe Stainless Steel Water Dissolved Oxygen Probe https://www.dissolved-oxygensensor.com/sale-37415774-portable-optical-dissolved-oxygen-meter-high-accuracy-do-meter.html 0.8 weekly 2025-09-15 https://www.dissolved-oxygensensor.com/photo/pl148550100-portable_optical_dissolved_oxygen_meter_high_accuracy_do_meter.jpg https://www.dissolved-oxygensensor.com/photo/pl148550099-portable_optical_dissolved_oxygen_meter_high_accuracy_do_meter.jpg https://www.dissolved-oxygensensor.com/photo/dissolved-oxygensensor/video/20230208_63e34e470be6b.mp4.jpg?1675842203 Portable Optical Dissolved Oxygen Meter High Accuracy DO Meter Factory price for High Accuracy DO Meter Portable Dissolved Oxygen Meter Basic handheld dissolved oxygen meters can cost around $100 to $300. They have a simple interface and are suitable for applications that require occasional measurements. More advanced models with additional features, such as data logging, automatic calibration, and digital interfaces, can cost up to $1,000 or more. These models are suitable for applications that require more precise measurements, such as https://www.dissolved-oxygensensor.com/vodcdn/videos/encoder/1202302/141a00b9b9c42a50fa37c73ed07156b8/playlist.m3u8 33 2023-02-08T15:27:14+08:00 115 4.5 High Accuracy DO Meter 20mg/L Portable Optical Dissolved Oxygen Meter DO Water Oxygen Meter 0.5w https://www.dissolved-oxygensensor.com/sale-37415751-portable-optical-do-sensor-do-tds-temp-salanity-ec-ammonia-for-fish-tanks.html 0.8 weekly 2025-09-15 https://www.dissolved-oxygensensor.com/photo/pl148549920-portable_optical_do_sensor_do_tds_temp_salanity_ec_ammonia_for_fish_tanks.jpg https://www.dissolved-oxygensensor.com/photo/pl148549921-portable_optical_do_sensor_do_tds_temp_salanity_ec_ammonia_for_fish_tanks.jpg https://www.dissolved-oxygensensor.com/photo/pl148549922-portable_optical_do_sensor_do_tds_temp_salanity_ec_ammonia_for_fish_tanks.jpg https://www.dissolved-oxygensensor.com/photo/dissolved-oxygensensor/video/20230208_63e34e470be6b.mp4.jpg?1675842203 Portable Optical DO Sensor DO TDS Temp Salanity EC Ammonia For Fish Tanks Portable Device or sensors to reading parameters DO TDS temp Salanity EC Ammonia for fish tanks Dissolved oxygen meters are electronic devices that measure the output from the dissolved oxygen sensor and display the result in an easy-to-read format. The cost of a dissolved oxygen meter varies depending on its features and capabilities. Product Description The handheld device can be used for monitoring of dissolved oxygen, temperature and PH in water, and can meet the https://www.dissolved-oxygensensor.com/vodcdn/videos/encoder/1202302/141a00b9b9c42a50fa37c73ed07156b8/playlist.m3u8 33 2023-02-08T15:27:14+08:00 115 4.6 Fish Tanks Dissolved Oxygen Meter TDS Temp Optical DO Sensor Portable Ammonia Optical DO Sensor https://www.dissolved-oxygensensor.com/sale-37385346-dsc380-water-quality-dissolved-oxygen-sensor-optical-fluorescence-do-probe.html 0.8 weekly 2025-09-15 https://www.dissolved-oxygensensor.com/photo/pl148493637-dsc380_water_quality_dissolved_oxygen_sensor_optical_fluorescence_do_probe.jpg https://www.dissolved-oxygensensor.com/photo/pl148493638-dsc380_water_quality_dissolved_oxygen_sensor_optical_fluorescence_do_probe.jpg https://www.dissolved-oxygensensor.com/photo/pl148493643-dsc380_water_quality_dissolved_oxygen_sensor_optical_fluorescence_do_probe.jpg https://www.dissolved-oxygensensor.com/photo/dissolved-oxygensensor/video/20230417_643ce71828912.mp4.jpg?1681713934 DSC380 Water Quality Dissolved Oxygen Sensor Optical Fluorescence DO Probe DSC380 Water Quality Manufacturer Optical Dissolved Oxygen Sensor Optical Fluorescence DO Probe Dissolved oxygen sensors are available in different types, including optical, electrochemical, and galvanic. Each type has its own advantages and disadvantages, and the cost varies accordingly. The electrochemical sensors are the most commonly used and have a moderate cost range. The cost of a basic electrochemical sensor can range from $50 to $150. 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Optical sensors are commonly used in aquaculture to measure DO. They are based on the principle of fluorescence, where the sensor contains a dye that fluoresces in response to oxygen. The intensity of the fluorescence is directly proportion https://www.dissolved-oxygensensor.com/vodcdn/videos/encoder/1202212/3711851366cfe537675e59b54ba63c23/playlist.m3u8 86 2022-12-26T16:14:59+08:00 88 4.4 Seawater Optical Dissolved Oxygen Monitor Titanium Alloy Dissolved Oxygen Sensor Farms Optical Dissolved Oxygen Monitor https://www.dissolved-oxygensensor.com/sale-37384336-online-optical-dissolved-oxygen-sensor-rs485-fluorescence-analysis-method.html 0.8 weekly 2025-09-15 https://www.dissolved-oxygensensor.com/photo/pl148491184-online_optical_dissolved_oxygen_sensor_rs485_fluorescence_analysis_method.jpg https://www.dissolved-oxygensensor.com/photo/pl148491188-online_optical_dissolved_oxygen_sensor_rs485_fluorescence_analysis_method.jpg https://www.dissolved-oxygensensor.com/photo/pl148491187-online_optical_dissolved_oxygen_sensor_rs485_fluorescence_analysis_method.jpg https://www.dissolved-oxygensensor.com/photo/dissolved-oxygensensor/video/20230417_643ce71828912.mp4.jpg?1681713934 Online Optical Dissolved Oxygen Sensor Rs485 Fluorescence Analysis Method Online Optical Dissolved Oxygen Sensor Rs485 Oxygen Optical Sensor The adequate dissolved oxygen level for aquaculture depends on several factors, including the species being cultivated, water temperature, and other environmental factors. Monitoring and maintaining appropriate DO levels through aeration and proper waste management practices are critical to ensuring the health and productivity of aquatic organisms in aquaculture systems. By carefully managing these factors, https://www.dissolved-oxygensensor.com/vodcdn/videos/encoder/1202304/7802e9b3918904ac3ef7a118159d4ac1/playlist.m3u8 21 2023-04-17T14:29:50+08:00 78 4.7 Online Optical Dissolved Oxygen Sensor Rs485 Dissolved Oxygen Monitor 3bar Dissolved Oxygen Sensor https://www.dissolved-oxygensensor.com/sale-37384232-do-controller-sensor-digital-dissolved-oxygen-transmitter-for-fish-farm.html 0.8 weekly 2025-09-15 https://www.dissolved-oxygensensor.com/photo/pl148490752-do_controller_sensor_digital_dissolved_oxygen_transmitter_for_fish_farm.jpg https://www.dissolved-oxygensensor.com/photo/pl148490759-do_controller_sensor_digital_dissolved_oxygen_transmitter_for_fish_farm.jpg https://www.dissolved-oxygensensor.com/photo/pl148490760-do_controller_sensor_digital_dissolved_oxygen_transmitter_for_fish_farm.jpg https://www.dissolved-oxygensensor.com/photo/dissolved-oxygensensor/video/20230417_643ce71828912.mp4.jpg?1681713934 DO Controller Sensor Digital Dissolved Oxygen Transmitter For Fish Farm DO controller sensor digital dissolved oxygen transmitter for fish farm One of the most common methods of maintaining adequate DO levels in aquaculture systems is through aeration. Aeration involves introducing air or oxygen into the water to increase DO levels. This can be achieved through the use of diffusers, pumps, or blowers. The amount of aeration required depends on the size of the system, the species being cultivated, and other environmental factors. Dissolved Oxygen https://www.dissolved-oxygensensor.com/vodcdn/videos/encoder/1202304/7802e9b3918904ac3ef7a118159d4ac1/playlist.m3u8 21 2023-04-17T14:29:50+08:00 78 4.6 Digital Dissolved Oxygen Transmitter Fish Farm Dissolved Oxygen Transmitter 20mg/L DO Controller Sensor https://www.dissolved-oxygensensor.com/sale-37384167-online-optical-polarographic-do-sensor-electrode-dissolved-oxygen-probe-for-aquaculture.html 0.8 weekly 2025-09-15 https://www.dissolved-oxygensensor.com/photo/pl148490567-online_optical_polarographic_do_sensor_electrode_dissolved_oxygen_probe_for_aquaculture.jpg https://www.dissolved-oxygensensor.com/photo/pl148490569-online_optical_polarographic_do_sensor_electrode_dissolved_oxygen_probe_for_aquaculture.jpg https://www.dissolved-oxygensensor.com/photo/pl148490570-online_optical_polarographic_do_sensor_electrode_dissolved_oxygen_probe_for_aquaculture.jpg https://www.dissolved-oxygensensor.com/photo/dissolved-oxygensensor/video/20230417_643ce71828912.mp4.jpg?1681713934 Online Optical / Polarographic Do Sensor Electrode Dissolved Oxygen Probe For Aquaculture Factory Price online Optical or Polarographic do sensor electrode Dissolved Oxygen probe for aquaculture In aquaculture systems, DO levels can fluctuate due to a variety of factors, such as the rate of oxygen consumption by the organisms, temperature, water flow rates, and the presence of dissolved organic matter. Therefore, it is important to monitor and maintain appropriate DO levels to ensure the health and productivity of the aquatic organisms being cultivated. Dissolved https://www.dissolved-oxygensensor.com/vodcdn/videos/encoder/1202304/7802e9b3918904ac3ef7a118159d4ac1/playlist.m3u8 21 2023-04-17T14:29:50+08:00 78 4.1 Polarographic Do Sensor Online Optical Dissolved Oxygen Probe Electrode Dissolved Oxygen Probe https://www.dissolved-oxygensensor.com/sale-37384139-ds380-rs485-online-optical-digital-dissolved-oxygen-sensor-for-fish-pond.html 0.8 weekly 2025-09-15 https://www.dissolved-oxygensensor.com/photo/pl148490482-ds380_rs485_online_optical_digital_dissolved_oxygen_sensor_for_fish_pond.jpg https://www.dissolved-oxygensensor.com/photo/pl148490490-ds380_rs485_online_optical_digital_dissolved_oxygen_sensor_for_fish_pond.jpg https://www.dissolved-oxygensensor.com/photo/pl148490491-ds380_rs485_online_optical_digital_dissolved_oxygen_sensor_for_fish_pond.jpg https://www.dissolved-oxygensensor.com/photo/dissolved-oxygensensor/video/20230417_643ce71828912.mp4.jpg?1681713934 DS380 RS485 Online Optical Digital Dissolved Oxygen Sensor For Fish Pond Desun DS380 Optical Digital RS485 Online Dissolved Oxygen Sensor DO Sensor for Fish Pond Fish and other aquatic animals require different levels of DO depending on their size, age, and species. Typically, the minimum DO level that fish require is 5 mg/L, while some species such as trout and salmon require 8-10 mg/L. Young fish and larvae require even higher DO levels due to their higher metabolic rates. 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They are commonly used in a variety of applications, including wastewater treatment, aquaculture, and environmental monitoring. Before purchasing a dissolved oxygen sensor, users should consider several factors to ensure that they choose the best sensor for their needs. 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Product Introduction Commonly used oil-in-water detection methods include suspension, infrared spectrophotometry (unsuitable for https://www.dissolved-oxygensensor.com/vodcdn/videos/encoder/1202311/1078409c1bb7c66842fb06c5e03fac2a/playlist.m3u8 34 2023-11-29T14:07:11+08:00 140 4.9 Modbus Protocol Oil In Water Sensor Oil In Water Fluorescence Sensor SS316 Oil In Water Detection Sensor https://www.dissolved-oxygensensor.com/sale-38111833-ds530-oil-in-water-analyzer-ss316-oil-in-water-sensor-probe.html 0.8 weekly 2025-09-15 https://www.dissolved-oxygensensor.com/photo/pl151881332-ds530_oil_in_water_analyzer_ss316_oil_in_water_sensor_probe.jpg https://www.dissolved-oxygensensor.com/photo/pl151881335-ds530_oil_in_water_analyzer_ss316_oil_in_water_sensor_probe.jpg https://www.dissolved-oxygensensor.com/photo/pl151881334-ds530_oil_in_water_analyzer_ss316_oil_in_water_sensor_probe.jpg https://www.dissolved-oxygensensor.com/photo/dissolved-oxygensensor/video/20231129_6566d467e8a74.mp4.jpg?1701239106 DS530 Oil In Water Analyzer SS316 Oil In Water Sensor Probe Factory Price Oil in Water Analyzer DS530 Oil in Water Sensor Probe Desun oil in water sensors is a critical instrument used in a wide range of industries and applications to ensure environmental compliance and to protect natural water bodies from pollution. 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Product Introduction Commonly used oil-in-water detection methods include suspension, infrared spectropho https://www.dissolved-oxygensensor.com/vodcdn/videos/encoder/1202311/1078409c1bb7c66842fb06c5e03fac2a/playlist.m3u8 34 2023-11-29T14:07:11+08:00 140 4.6 DS530 Oil In Water Analyzer SS316 Oil In Water Analyser Oil In Water Sensor Probe https://www.dissolved-oxygensensor.com/sale-40492725-4-20ma-online-fluorescence-dissolved-oxygen-meter-controller-do-sensor-for-waste-water.html 0.8 weekly 2025-09-15 https://www.dissolved-oxygensensor.com/photo/pl157704894-4_20ma_online_fluorescence_dissolved_oxygen_meter_controller_do_sensor_for_waste_water.jpg https://www.dissolved-oxygensensor.com/photo/pl157704895-4_20ma_online_fluorescence_dissolved_oxygen_meter_controller_do_sensor_for_waste_water.jpg https://www.dissolved-oxygensensor.com/photo/pl157704896-4_20ma_online_fluorescence_dissolved_oxygen_meter_controller_do_sensor_for_waste_water.jpg https://www.dissolved-oxygensensor.com/photo/dissolved-oxygensensor/video/20231129_6566d537485ec.mp4.jpg?1701239240 4 - 20ma Online Fluorescence Dissolved Oxygen Meter Controller DO Sensor For Waste Water 4-20ma Online Fluorescence Dissolved Oxygen Meter Controller DO Meter with Sensor for Waste Water A fish farm dissolved oxygen meter is a device specifically designed for monitoring and measuring the dissolved oxygen levels in fish farm systems. 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Portable DO meters typically consist of a handheld device with a digital display and a probe or sensor that is immersed in the https://www.dissolved-oxygensensor.com/vodcdn/videos/encoder/1202311/f54cccd94c3e647f184e70c595fe7c9e/playlist.m3u8 30 2023-11-29T14:10:12+08:00 50 4.1 Aquarium Dissolved Oxygen Ph Meter Aquarium Dissolved Oxygen Sensor Meter Portable Dissolved Oxygen Ph Meter https://www.dissolved-oxygensensor.com/sale-40492829-aquaculture-handheld-digital-dissolved-oxygen-meter-optical-do-meter.html 0.8 weekly 2025-11-09 https://www.dissolved-oxygensensor.com/photo/pl157705251-aquaculture_handheld_digital_dissolved_oxygen_meter_optical_do_meter.jpg https://www.dissolved-oxygensensor.com/photo/pl157705250-aquaculture_handheld_digital_dissolved_oxygen_meter_optical_do_meter.jpg https://www.dissolved-oxygensensor.com/photo/pl157705252-aquaculture_handheld_digital_dissolved_oxygen_meter_optical_do_meter.jpg https://www.dissolved-oxygensensor.com/photo/dissolved-oxygensensor/video/20231129_6566d537485ec.mp4.jpg?1701239240 Aquaculture Handheld Digital Dissolved Oxygen Meter Optical Do Meter Aquaculture Handheld digital dissolved oxygen meter professional do meter price Here are some key features and considerations when using a portable dissolved oxygen meter: Measurement Units: DO meters can measure dissolved oxygen in different units, such as milligrams per liter (mg/L) or parts per million (ppm). 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Blue light from a light-emitting diode (LED) illuminates the fluorescent material on the inner surface of the fluorescent cap, and the fluorescent material on the inner surface is excited to emit red light by detecting the phase difference https://www.dissolved-oxygensensor.com/vodcdn/videos/encoder/1202311/bdd0dbc5adaed7e4d71d690bf5c780c0/playlist.m3u8 16 2023-11-29T14:12:02+08:00 31 4.7 RS485 Optical Dissolved Oxygen Sensor SS316 Dissolved Oxygen Sensor Probe Seawater Farms Dissolved Oxygen Probe https://www.dissolved-oxygensensor.com/sale-37561577-aquaculture-digital-optical-dissolved-oxygen-meter-analyzer-water-quality-do-probe-sensor.html 0.8 weekly 2025-09-15 https://www.dissolved-oxygensensor.com/photo/pl149296140-aquaculture_digital_optical_dissolved_oxygen_meter_analyzer_water_quality_do_probe_sensor.jpg https://www.dissolved-oxygensensor.com/photo/pl149296138-aquaculture_digital_optical_dissolved_oxygen_meter_analyzer_water_quality_do_probe_sensor.jpg https://www.dissolved-oxygensensor.com/photo/pl149296139-aquaculture_digital_optical_dissolved_oxygen_meter_analyzer_water_quality_do_probe_sensor.jpg https://www.dissolved-oxygensensor.com/photo/dissolved-oxygensensor/video/20231129_6566d5cc58a7d.mp4.jpg?1701239360 Aquaculture Digital Optical Dissolved Oxygen Meter Analyzer Water Quality DO Probe Sensor Digital Optical Dissolved Oxygen Meter and Analyzer Water quality DO Meter DO Probe Sensor for Aquaculture Description The fluorescent dissolved oxygen sensor is based on the quenching principle of the specific fluorescence of the particular substance in physics. Blue light from a light-emitting diode (LED) illuminates the fluorescent material on the inner surface of the fluorescent cap, and the fluorescent material on the inner surface is excited to emit red light by https://www.dissolved-oxygensensor.com/vodcdn/videos/encoder/1202311/bdd0dbc5adaed7e4d71d690bf5c780c0/playlist.m3u8 16 2023-11-29T14:12:02+08:00 31 4.8 Aquaculture Digital Optical Dissolved Oxygen Analyzer Fluorescent Dissolved Oxygen Analyzer IP68 Water Quality DO Probe https://www.dissolved-oxygensensor.com/sale-37561815-digital-optical-dissolved-oxygen-sensor-rs485-dissolved-oxygen-probe-for-aquaculture.html 0.8 weekly 2025-09-15 https://www.dissolved-oxygensensor.com/photo/pl149296612-digital_optical_dissolved_oxygen_sensor_rs485_dissolved_oxygen_probe_for_aquaculture.jpg https://www.dissolved-oxygensensor.com/photo/pl149296610-digital_optical_dissolved_oxygen_sensor_rs485_dissolved_oxygen_probe_for_aquaculture.jpg https://www.dissolved-oxygensensor.com/photo/pl149296611-digital_optical_dissolved_oxygen_sensor_rs485_dissolved_oxygen_probe_for_aquaculture.jpg https://www.dissolved-oxygensensor.com/photo/dissolved-oxygensensor/video/20231129_6566d5cc58a7d.mp4.jpg?1701239360 Digital Optical Dissolved Oxygen Sensor RS485 Dissolved Oxygen Probe For Aquaculture Digital Optical Dissolved Oxygen Sensor RS485 Dissolved Oxygen Probe DO Sensor DO Probe For Aquaculture Description The fluorescent dissolved oxygen sensor is based on the quenching principle of the specific fluorescence of the particular substance in physics. Blue light from a light-emitting diode (LED) illuminates the fluorescent material on the inner surface of the fluorescent cap, and the fluorescent material on the inner surface is excited to emit red light by detecting https://www.dissolved-oxygensensor.com/vodcdn/videos/encoder/1202311/bdd0dbc5adaed7e4d71d690bf5c780c0/playlist.m3u8 16 2023-11-29T14:12:02+08:00 31 4.9 Aquaculture Dissolved Oxygen Sensor DS380 Digital Optical DO Sensor RS485 Dissolved Oxygen Probe https://www.dissolved-oxygensensor.com/sale-41523698-1bar-oil-in-water-sensor-measure-oil-content-hydrocarbons-in-water.html 0.8 weekly 2025-11-26 https://www.dissolved-oxygensensor.com/photo/pl161530030-1bar_oil_in_water_sensor_measure_oil_content_hydrocarbons_in_water.jpg https://www.dissolved-oxygensensor.com/photo/pl161530033-1bar_oil_in_water_sensor_measure_oil_content_hydrocarbons_in_water.jpg https://www.dissolved-oxygensensor.com/photo/pl161530032-1bar_oil_in_water_sensor_measure_oil_content_hydrocarbons_in_water.jpg https://www.dissolved-oxygensensor.com/photo/dissolved-oxygensensor/video/20231129_6566d467e8a74.mp4.jpg?1701239106 1bar Oil In Water Sensor Measure Oil Content / Hydrocarbons In Water Measure The Oil Content In All Types Of Water Oil Sensors In Water Measure Hydrocarbons In Water The Oil in Water Online Analyzer has emerged as an indispensable tool for efficient water analysis across industries. 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By offering real-time monitoring, enhanced efficiency, compliance assurance, and cost reduction, this advanced technology empowers organizations to streamline their processes, protect the environment, and optimize operational excellence. The utilization of the Oil in Water Online https://www.dissolved-oxygensensor.com/vodcdn/videos/encoder/1202311/1078409c1bb7c66842fb06c5e03fac2a/playlist.m3u8 34 2023-11-29T14:07:11+08:00 140 4.1 Hydrocarbons In Water Quality Monitoring Sensor RS485 Oil In Water Quality Sensor https://www.dissolved-oxygensensor.com/sale-41523566-ss316-oil-in-water-sensor-for-online-monitoring-of-hydrocarbon-in-water.html 0.8 weekly 2025-09-15 https://www.dissolved-oxygensensor.com/photo/pl161529640-ss316_oil_in_water_sensor_for_online_monitoring_of_hydrocarbon_in_water.jpg https://www.dissolved-oxygensensor.com/photo/pl161529631-ss316_oil_in_water_sensor_for_online_monitoring_of_hydrocarbon_in_water.jpg https://www.dissolved-oxygensensor.com/photo/pl161529638-ss316_oil_in_water_sensor_for_online_monitoring_of_hydrocarbon_in_water.jpg https://www.dissolved-oxygensensor.com/photo/dissolved-oxygensensor/video/20231129_6566d467e8a74.mp4.jpg?1701239106 SS316 Oil In Water Sensor For Online Monitoring Of Hydrocarbon In Water Sensors For Online Monitoring Of Hydrocarbon In Water-Oiw Oil In Water Sensor Traditional offline methods for oil in water analysis are not only time-consuming but also require significant manual effort. 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By detecting even minor deviations from the permitted oil levels, companies https://www.dissolved-oxygensensor.com/vodcdn/videos/encoder/1202311/1078409c1bb7c66842fb06c5e03fac2a/playlist.m3u8 34 2023-11-29T14:07:11+08:00 140 4.2 Wastewater Hydrocarbons Detection Sensor DC12V Oil In Water Analyzer Fluorescence Hydrocarbons Detection Sensor In Water https://www.dissolved-oxygensensor.com/sale-41523230-hydrocarbon-sensor-for-exhaust-gas-wash-water-monitoring-oil-in-water-analyzer.html 0.8 weekly 2025-09-15 https://www.dissolved-oxygensensor.com/photo/pl161528659-hydrocarbon_sensor_for_exhaust_gas_wash_water_monitoring_oil_in_water_analyzer.jpg https://www.dissolved-oxygensensor.com/photo/pl161528663-hydrocarbon_sensor_for_exhaust_gas_wash_water_monitoring_oil_in_water_analyzer.jpg https://www.dissolved-oxygensensor.com/photo/pl161528661-hydrocarbon_sensor_for_exhaust_gas_wash_water_monitoring_oil_in_water_analyzer.jpg https://www.dissolved-oxygensensor.com/photo/dissolved-oxygensensor/video/20231129_6566d467e8a74.mp4.jpg?1701239106 Hydrocarbon Sensor For Exhaust Gas, Wash Water Monitoring Oil In Water Analyzer Hydrocarbon Sensor For Exhaust Gas Wash Water Monitoring Oil In Water Analyzer Efficiency is a key consideration for industries relying on water for various production processes. 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Additionally, this advanced technology aids in optimizing water https://www.dissolved-oxygensensor.com/vodcdn/videos/encoder/1202311/1078409c1bb7c66842fb06c5e03fac2a/playlist.m3u8 34 2023-11-29T14:07:11+08:00 140 4.8 Exhaust Gas Hydrocarbon Sensor Oil In Wash Water Analyzer Ultraviolet Fluorescence Oil In Water Analyzer https://www.dissolved-oxygensensor.com/sale-41494844-ss316-ultraviolet-fluorescence-oil-in-water-analyser-hydrocarbon-measurement-sensor.html 0.8 weekly 2025-09-15 https://www.dissolved-oxygensensor.com/photo/pl161471937-ss316_ultraviolet_fluorescence_oil_in_water_analyser_hydrocarbon_measurement_sensor.jpg https://www.dissolved-oxygensensor.com/photo/pl161471938-ss316_ultraviolet_fluorescence_oil_in_water_analyser_hydrocarbon_measurement_sensor.jpg https://www.dissolved-oxygensensor.com/photo/pl161471939-ss316_ultraviolet_fluorescence_oil_in_water_analyser_hydrocarbon_measurement_sensor.jpg https://www.dissolved-oxygensensor.com/photo/dissolved-oxygensensor/video/20231129_6566d467e8a74.mp4.jpg?1701239106 SS316 Ultraviolet Fluorescence Oil In Water Analyser Hydrocarbon Measurement Sensor Hydrocarbons Monitoring In Water-Oil In Water Analyser-Hydrocarbon Measurement Sensor The Oil in Water Online Analyzer utilizes state-of-the-art spectroscopic techniques to provide instant and accurate measurements. This allows organizations to monitor oil concentration levels continuously and make immediate adjustments if necessary. By eliminating the need for manual sampling and laboratory testing, real-time analysis delivers substantial time and cost savings while ensuring https://www.dissolved-oxygensensor.com/vodcdn/videos/encoder/1202311/1078409c1bb7c66842fb06c5e03fac2a/playlist.m3u8 34 2023-11-29T14:07:11+08:00 140 4.2 Ultraviolet Fluorescence Oil In Water Analyser Hydrocarbons Monitoring In Water Analyser Water Hydrocarbon Measurement Sensor https://www.dissolved-oxygensensor.com/sale-41494300-oil-in-water-quality-monitoring-sensor-online-hydrocarbon-detectors-dc-6-12v.html 0.8 weekly 2025-09-15 https://www.dissolved-oxygensensor.com/photo/pl161469122-oil_in_water_quality_monitoring_sensor_online_hydrocarbon_detectors_dc_6_12v.jpg https://www.dissolved-oxygensensor.com/photo/pl161469123-oil_in_water_quality_monitoring_sensor_online_hydrocarbon_detectors_dc_6_12v.jpg https://www.dissolved-oxygensensor.com/photo/pl161469121-oil_in_water_quality_monitoring_sensor_online_hydrocarbon_detectors_dc_6_12v.jpg https://www.dissolved-oxygensensor.com/photo/dissolved-oxygensensor/video/20231129_6566d467e8a74.mp4.jpg?1701239106 Oil In Water Quality Monitoring Sensor Online Hydrocarbon Detectors DC 6 - 12V Water Quality Monitoring Oil In Water Sensor-Hydrocarbon Detectors-Oil In Water Online Analyzer The quantitative analysis of oil content in water is a critical process across various industries, such as petrochemical, power generation, and environmental monitoring. To accurately measure oil concentration and ensure compliance with strict regulations, organizations turn to advanced technology solutions like the Oil in Water Online Analyzer. This cutting-edge tool not only https://www.dissolved-oxygensensor.com/vodcdn/videos/encoder/1202311/1078409c1bb7c66842fb06c5e03fac2a/playlist.m3u8 34 2023-11-29T14:07:11+08:00 140 4.2 Online Hydrocarbon In Water Sensor Oil In Water Online Analyzer https://www.dissolved-oxygensensor.com/sale-41494063-online-hydrocarbon-monitoring-oil-in-water-instrument-sensor-in-discharge.html 0.8 weekly 2025-09-15 https://www.dissolved-oxygensensor.com/photo/pl161468125-online_hydrocarbon_monitoring_oil_in_water_instrument_sensor_in_discharge.jpg https://www.dissolved-oxygensensor.com/photo/pl161468124-online_hydrocarbon_monitoring_oil_in_water_instrument_sensor_in_discharge.jpg https://www.dissolved-oxygensensor.com/photo/pl161468126-online_hydrocarbon_monitoring_oil_in_water_instrument_sensor_in_discharge.jpg https://www.dissolved-oxygensensor.com/photo/dissolved-oxygensensor/video/20231129_6566d467e8a74.mp4.jpg?1701239106 Online Hydrocarbon Monitoring Oil In Water Instrument Sensor In Discharge Online Hydrocarbon Monitoring-Oil In Water Instrument Sensor-Detecting Oil Concentrations In Discharge Oil-in-water sensors are essential tools in various industries, including oil and gas, wastewater treatment, and environmental monitoring. These sensors play a critical role in detecting and measuring the presence of hydrocarbons or oil in water, ensuring regulatory compliance, environmental protection, and overall safety. Product Introduction Commonly used oil-in-water https://www.dissolved-oxygensensor.com/vodcdn/videos/encoder/1202311/1078409c1bb7c66842fb06c5e03fac2a/playlist.m3u8 34 2023-11-29T14:07:11+08:00 140 4.2 Discharge Oil In Water Sensor Online Hydrocarbon Monitoring Water Sensor Oil In Water Sensor DC6V https://www.dissolved-oxygensensor.com/sale-41493908-detecting-oil-concentrations-in-rain-water-sensor-for-crude-and-refined-oil.html 0.8 weekly 2025-09-15 https://www.dissolved-oxygensensor.com/photo/pl161467527-detecting_oil_concentrations_in_rain_water_sensor_for_crude_and_refined_oil.jpg https://www.dissolved-oxygensensor.com/photo/pl161467569-detecting_oil_concentrations_in_rain_water_sensor_for_crude_and_refined_oil.jpg https://www.dissolved-oxygensensor.com/photo/pl161467570-detecting_oil_concentrations_in_rain_water_sensor_for_crude_and_refined_oil.jpg https://www.dissolved-oxygensensor.com/photo/dissolved-oxygensensor/video/20231129_6566d467e8a74.mp4.jpg?1701239106 Detecting Oil Concentrations In Rain Water Sensor For Crude And Refined Oil Detecting Oil Concentrations In Rain Water-Oil In Water Monitors Oil In Water Sensor For Crude & Refined Oil The measuring range of an oil-in-water sensor refers to the range of oil concentrations it can detect accurately. Ensure that the sensor you choose covers the range of oil concentrations you need to monitor. Some sensors are more suitable for trace-level detection, while others excel in high-concentration environments. The Measuring Range of Desun Uniwill online oil in https://www.dissolved-oxygensensor.com/vodcdn/videos/encoder/1202311/1078409c1bb7c66842fb06c5e03fac2a/playlist.m3u8 34 2023-11-29T14:07:11+08:00 140 4.3 SS316 Crude In Water Sensor Refined Oil In Water Sensor Oil In Rain Water Monitors RS485 https://www.dissolved-oxygensensor.com/sale-43587169-pah-monitoring-sensors-for-online-monitoring-of-hydrocarbon-in-water.html 0.8 weekly 2025-09-15 https://www.dissolved-oxygensensor.com/photo/pl169227172-pah_monitoring_sensors_for_online_monitoring_of_hydrocarbon_in_water.jpg https://www.dissolved-oxygensensor.com/photo/pl169227174-pah_monitoring_sensors_for_online_monitoring_of_hydrocarbon_in_water.jpg https://www.dissolved-oxygensensor.com/photo/pl169227171-pah_monitoring_sensors_for_online_monitoring_of_hydrocarbon_in_water.jpg https://www.dissolved-oxygensensor.com/photo/dissolved-oxygensensor/video/20240709_668cd3fdbd344.mp4.jpg?1720506051 PAH Monitoring Sensors For Online Monitoring Of Hydrocarbon In Water PAH Monitoring Sensors For Online Monitoring Of Hydrocarbon In Water Product Introduction Desun Uniwill PAH Monitoring Sensors, designed for detecting Polycyclic Aromatic Hydrocarbons, is a cutting-edge device revolutionizing environmental monitoring. PAHs are organic pollutants with diverse sources, emphasizing the critical need for real-time monitoring to control pollution and assess associated risks effectively. Desun Uniwill Online PAHs (Polycyclic Aromatic Hydrocarbons) https://www.dissolved-oxygensensor.com/vodcdn/videos/encoder/1202407/35d6ce7ba698cd771d88bc3171ffeb1f/playlist.m3u8 23 2024-07-09T14:21:02+08:00 28 4.6 Hydrocarbon In Water Sensor PAH Monitoring Sensors Online PAH Sensors https://www.dissolved-oxygensensor.com/sale-43587542-fluorescence-method-pah-measurement-sensor-for-online-hydrocarbon-monitoring.html 0.8 weekly 2025-09-15 https://www.dissolved-oxygensensor.com/photo/pl169230953-fluorescence_method_pah_measurement_sensor_for_online_hydrocarbon_monitoring.jpg https://www.dissolved-oxygensensor.com/photo/pl169230954-fluorescence_method_pah_measurement_sensor_for_online_hydrocarbon_monitoring.jpg https://www.dissolved-oxygensensor.com/photo/pl169230955-fluorescence_method_pah_measurement_sensor_for_online_hydrocarbon_monitoring.jpg https://www.dissolved-oxygensensor.com/photo/dissolved-oxygensensor/video/20240709_668cd3fdbd344.mp4.jpg?1720506051 Fluorescence Method PAH Measurement Sensor For Online Hydrocarbon Monitoring PAH Measurement Sensor for Online Hydrocarbon Monitoring Desun Uniwill is delighted to introduce its newly developed PAH Sensor to the market. The PAH Probe is a fluorimeter that accurately and continuously measures the concentration of Polycyclic Aromatic Hydrocarbons in water. These PAHs result from the incomplete combustion of petroleum and are present in most mineral oils or fuels. The sensor measures the sum of the PAHs passing in front of the lens, detecting and https://www.dissolved-oxygensensor.com/vodcdn/videos/encoder/1202407/35d6ce7ba698cd771d88bc3171ffeb1f/playlist.m3u8 23 2024-07-09T14:21:02+08:00 28 4.6 Water PAH Measurement Sensor Online Hydrocarbon Monitoring PAH Sensor Online Polycyclic Aromatic Hydrocarbon Sensor https://www.dissolved-oxygensensor.com/sale-43587748-hydrocarbon-detectors-pah-sensor-for-detecting-petroleum-products.html 0.8 weekly 2025-09-15 https://www.dissolved-oxygensensor.com/photo/pl169231418-hydrocarbon_detectors_pah_sensor_for_detecting_petroleum_products.jpg https://www.dissolved-oxygensensor.com/photo/pl169231417-hydrocarbon_detectors_pah_sensor_for_detecting_petroleum_products.jpg https://www.dissolved-oxygensensor.com/photo/pl169231419-hydrocarbon_detectors_pah_sensor_for_detecting_petroleum_products.jpg https://www.dissolved-oxygensensor.com/photo/dissolved-oxygensensor/video/20240709_668cd3fdbd344.mp4.jpg?1720506051 Hydrocarbon Detectors PAH Sensor For Detecting Petroleum Products PAH Sensor for Detecting Petroleum Products-Hydrocarbon Detectors Fluorescence measurement is employed to detect the presence of polycyclic aromatic hydrocarbons (PAHs) in water. The device stimulates the PAHs with UV light and detects the fluorescent radiation emitted by them as a result. Product Introduction Desun Uniwill PAH Measurement Sensors, designed for detecting Polycyclic Aromatic Hydrocarbons, is a cutting-edge device revolutionizing environmental monitoring. PAHs https://www.dissolved-oxygensensor.com/vodcdn/videos/encoder/1202407/35d6ce7ba698cd771d88bc3171ffeb1f/playlist.m3u8 23 2024-07-09T14:21:02+08:00 28 4.9 24VDC Hydrocarbon Detectors Petroleum Products PAH Sensor Water PAH Sensor https://www.dissolved-oxygensensor.com/sale-43588171-hydrocarbons-monitoring-in-water-pah-analyzer-fluorescence-method.html 0.8 weekly 2025-09-15 https://www.dissolved-oxygensensor.com/photo/pl169232311-hydrocarbons_monitoring_in_water_pah_analyzer_fluorescence_method.jpg https://www.dissolved-oxygensensor.com/photo/pl169232313-hydrocarbons_monitoring_in_water_pah_analyzer_fluorescence_method.jpg https://www.dissolved-oxygensensor.com/photo/pl169232312-hydrocarbons_monitoring_in_water_pah_analyzer_fluorescence_method.jpg https://www.dissolved-oxygensensor.com/photo/dissolved-oxygensensor/video/20240709_668cd3fdbd344.mp4.jpg?1720506051 Hydrocarbons Monitoring In Water-PAH Analyzer Fluorescence Method Hydrocarbons Monitoring in Water-PAH Analyzer A PAH sensor, which stands for Polycyclic Aromatic Hydrocarbon sensor, is a device used to detect the presence and concentration of polycyclic aromatic hydrocarbons in a given environment. Polycyclic aromatic hydrocarbons (PAHs) are organic compounds composed of multiple fused aromatic rings, and they are often found as pollutants in the environment due to incomplete combustion of organic materials such as coal, oil, gas, and wood https://www.dissolved-oxygensensor.com/vodcdn/videos/encoder/1202407/35d6ce7ba698cd771d88bc3171ffeb1f/playlist.m3u8 23 2024-07-09T14:21:02+08:00 28 4.6 Water PAH Analyzer Water Hydrocarbons Monitoring PAH Analyzer Polycyclic Aromatic Hydrocarbon Sensor https://www.dissolved-oxygensensor.com/sale-43588293-12-24vdc-hydrocarbon-sensor-for-exhaust-gas-wash-water-monitoring.html 0.8 weekly 2025-09-15 https://www.dissolved-oxygensensor.com/photo/pl169232364-12_24vdc_hydrocarbon_sensor_for_exhaust_gas_wash_water_monitoring.jpg https://www.dissolved-oxygensensor.com/photo/pl169232363-12_24vdc_hydrocarbon_sensor_for_exhaust_gas_wash_water_monitoring.jpg https://www.dissolved-oxygensensor.com/photo/pl169232365-12_24vdc_hydrocarbon_sensor_for_exhaust_gas_wash_water_monitoring.jpg https://www.dissolved-oxygensensor.com/photo/dissolved-oxygensensor/video/20240709_668cd3fdbd344.mp4.jpg?1720506051 12 - 24VDC Hydrocarbon Sensor For Exhaust Gas Wash Water Monitoring Hydrocarbon Sensor for Exhaust Gas Wash Water Monitoring The measuring principle is based on the fluorescent properties of PAHs. Mineral oils rich in aromatic content will fluoresce when illuminated with ultraviolet light. The intensity of this fluorescence depends on the polyaromatic hydrocarbon (PAH) content of the oil. Typical oils that fluoresce include fuel oil, crude oil, hydraulic oil, and transformer oil. Each oil has its unique fluorescence intensity resulting from https://www.dissolved-oxygensensor.com/vodcdn/videos/encoder/1202407/35d6ce7ba698cd771d88bc3171ffeb1f/playlist.m3u8 23 2024-07-09T14:21:02+08:00 28 4.1 Fluorescence Method Hydrocarbon Sensor Exhaust Gas Wash Water Hydrocarbon Sensor 24VDC Hydrocarbon Sensor https://www.dissolved-oxygensensor.com/sale-46480063-pahs-sensor-for-real-time-monitoring-benzopyrene-out-of-pahs.html 0.8 weekly 2025-09-15 https://www.dissolved-oxygensensor.com/photo/pl179081994-pahs_sensor_for_real_time_monitoring_benzopyrene_out_of_pahs.jpg https://www.dissolved-oxygensensor.com/photo/pl179081992-pahs_sensor_for_real_time_monitoring_benzopyrene_out_of_pahs.jpg https://www.dissolved-oxygensensor.com/photo/pl179081993-pahs_sensor_for_real_time_monitoring_benzopyrene_out_of_pahs.jpg https://www.dissolved-oxygensensor.com/photo/dissolved-oxygensensor/video/20240709_668cd3fdbd344.mp4.jpg?1720506051 PAHs Sensor For Real-Time Monitoring Benzopyrene Out Of PAHs PAHs Sensor For Real-Time Monitoring Benzopyrene Out Of PAHs Product Introduction Desun Uniwill PAH Monitoring Sensors, designed for detecting Polycyclic Aromatic Hydrocarbons, is a cutting-edge device revolutionizing environmental monitoring. 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