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Online Ph Sensor

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Boqu Professional Digital Online pH Probe pH Sensor with RS485 Output for Hydroponic, Swimming Pool, Waste Water (Bh-485-pH)

Boqu Professional Digital Online pH Probe pH Sensor with RS485 Output for Hydroponic, Swimming Pool, Waste Water (Bh-485-pH)

US $ 129-259 / Piece FOB
1 Piece (MOQ)
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Main Products: PH, ORP, Conductivity, Dissolved Oxygen, Residual Chlorine, Turbidity, TSS, Ion Ammonia Nitrogen, Nitrate Nitrogen, Blue-Green Algae, Chlorophyll A, COD Analyzer & Sensor (electrode)
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Shanghai Boqu Instrument Co., Ltd.

Manufacturer/Factory

Shanghai, China Since 2014
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Industrial Water Treatment Online ORP pH Meter Controller China with Sensor Probe

Industrial Water Treatment Online ORP pH Meter Controller China with Sensor Probe

US $ 98-399 / Piece FOB
1 Piece (MOQ)
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Heating Mode : Standard Heating
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Santo (China) Limited

Jiangsu, China Since 2024
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Laboratory Online pH Sensor for Drinking Water Analyzer Meter, Probe, Electrode, Digital

Laboratory Online pH Sensor for Drinking Water Analyzer Meter, Probe, Electrode, Digital

US $ 30-500 / Piece FOB
1 Piece (MOQ)
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Main Products: pH Electrode, Sensor, ORP Electrode, Conductivity, Ion Selective Electrodes, Dissolved Oxygen, Ptsa, Free & Total Chlorine, Multiparameter & Sonde, Heavy Metals Via Andalyze
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Aurora Scientific Instruments (Shanghai) Co., Ltd.

Shanghai, China Since 2025
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Online RS485 Digital pH Measurement ORP Probe Electrode Meter Price Wastewater Sensor

Online RS485 Digital pH Measurement ORP Probe Electrode Meter Price Wastewater Sensor

US $ 399-1,999 / Piece FOB
1 Piece (MOQ)
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Portable : Portable
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Santo (China) Limited

Jiangsu, China Since 2024
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High Quality Online 0-14pH pH Sensor for Fermentation (pH5806/K8S)

High Quality Online 0-14pH pH Sensor for Fermentation (pH5806/K8S)

US $ 89-199 / Piece FOB
1 Piece (MOQ)
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Main Products: PH, ORP, Conductivity, Dissolved Oxygen, Residual Chlorine, Turbidity, TSS, Ion Ammonia Nitrogen, Nitrate Nitrogen, Blue-Green Algae, Chlorophyll A, COD Analyzer & Sensor (electrode)
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Shanghai Boqu Instrument Co., Ltd.

Manufacturer/Factory

Shanghai, China Since 2014
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Rika Rk500-12 Aquaculture 4 20mA RS485 Output Online Water Quality pH Sensor

Rika Rk500-12 Aquaculture 4 20mA RS485 Output Online Water Quality pH Sensor

US $ 86-168 / Piece FOB
1 Piece (MOQ)
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Certification : ISO9001, RoHS, CE
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Hunan Rika Electronic Tech Co., Ltd.

Manufacturer/Factory & Trading Company

Hunan, China Since 2020
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Tap water 4-20mA RS485 (Pipeline/Input) Online Water Quality pH Sensor MDS-80P

Tap water 4-20mA RS485 (Pipeline/Input) Online Water Quality pH Sensor MDS-80P

US $ 107-129 / Piece FOB
1 Piece (MOQ)
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Main Products: pH Meter, Cod Sensor, Multi-Parametes Analyzer, Water Quality Analyzer, Coductity, Turbidity, Dissolved Oxygen, Doppler Flowmeter, Suspended Solids
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Anhui Madsur Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Anhui, China Since 2025
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Water Quality Monitoring Fish Shrimp Farming Agriculture 4-20mA Online pH Meter Sensor

Water Quality Monitoring Fish Shrimp Farming Agriculture 4-20mA Online pH Meter Sensor

US $ 140-320 / pieces FOB
1 pieces (MOQ)
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Appliance : Food Analysis, Medical Research, Biochemistry
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Beijing Jingxiang Environmental Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Beijing, China Since 2025
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DIN Rail Mounted Agricultural Water Online Digital pH ORP Sensor Electrode

DIN Rail Mounted Agricultural Water Online Digital pH ORP Sensor Electrode

US $ 30-60 / Piece FOB
2 Pieces (MOQ)
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Main Products: Gear Flow Meter, Electromagnetic Flow Meter, Ultrasonic Flow Meter, Vortex Flow Meter, Turbine Flow Meter, Pressure Sensor, Temperature Sensor, Water Level Sensor, Current Transducer, Voltage Transducer
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Hefei Siko Instruments Co., Ltd.

Anhui, China Since 2023
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Bgt Industrial pH Meter Electrode Probe Water Quality pH Meter for Water Treatment Sewage Online pH Sensor

Bgt Industrial pH Meter Electrode Probe Water Quality pH Meter for Water Treatment Sewage Online pH Sensor

US $ 249.99-279.99 / Piece FOB
1 Piece (MOQ)
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Certification : CE, ISO9001
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BGT Technology(Beijing) Co., Ltd.

Beijing, China Since 2025
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ORP Sensor for Online Industrial Water Quality Measurement and Analysis pH Detector

ORP Sensor for Online Industrial Water Quality Measurement and Analysis pH Detector

US $ 140-320 / pieces FOB
1 pieces (MOQ)
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Main Products: Water Quality Analyzer, pH Sensor, Flowmeter
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Beijing Jingxiang Environmental Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Beijing, China Since 2025
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Online Digital pH ORP Sensor RS485 Ouput pH ORP Probe Common Water Industry Water

Online Digital pH ORP Sensor RS485 Ouput pH ORP Probe Common Water Industry Water

US $ 50-150 / Piece FOB
1 Piece (MOQ)
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Portable : Non Portable
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Nanjing Juge Environmental Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2025
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Online Continuous pH Sensor for Normal Temperature Pure Water

Online Continuous pH Sensor for Normal Temperature Pure Water

1 Piece (MOQ)
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Main Products: PH Meter, PH Senser
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Suzhou Delfino Environmental Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2021
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High Accuracy Industrial Online pH Glass Electrode pH Sensor

High Accuracy Industrial Online pH Glass Electrode pH Sensor

US $ 42.9 / Piece FOB
2 Pieces (MOQ)
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Portable : Portable
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Guangzhou Xilubao Technology Co., Ltd.

Guangdong, China Since 2024
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Apure Online Digital pH ORP Ec Water Quality Sensor

Apure Online Digital pH ORP Ec Water Quality Sensor

US $ 98-165 / Piece FOB
1 Piece (MOQ)
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Main Products: Diaphragm Pump, Dosing Pump, pH Meter, Conductivity Meter, Flow Meter, Level Meter, Pressure Transmitter, Liquid Mixer, Chemical Pump, Dosing System
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Shanghai GL Environmental Technology Co., Ltd.

Shanghai, China Since 2019
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Mejor Shandong pH/ORP Industrial Controller Online Water Quality Sensor

Mejor Shandong pH/ORP Industrial Controller Online Water Quality Sensor

US $ 210 / Piece FOB
1 Piece (MOQ)
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Portable : Non Portable
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ZHE MACHINERY CO., LTD

Shandong, China Since 2023
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Online Pure Water pH Probe, pH Sensor pH8022

Online Pure Water pH Probe, pH Sensor pH8022

US $ 32-59 / Piece FOB
1 Piece (MOQ)
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Main Products: PH, ORP, Conductivity, Dissolved Oxygen, Residual Chlorine, Turbidity, TSS, Ion Ammonia Nitrogen, Nitrate Nitrogen, Blue-Green Algae, Chlorophyll A, COD Analyzer & Sensor (electrode)
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Shanghai Boqu Instrument Co., Ltd.

Manufacturer/Factory

Shanghai, China Since 2014
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Online Water Quality Testing Instrument pH Conductivity ORP Turbidity Dissolved Oxygen Residual Chlorine Cod Temperature Sensor

Online Water Quality Testing Instrument pH Conductivity ORP Turbidity Dissolved Oxygen Residual Chlorine Cod Temperature Sensor

US $ 5,000-6,000 / Set FOB
1 Set (MOQ)
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Type : Concentration Meter
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Wuxi Chaoda Electronic Technology Co., Ltd.

Jiangsu, China Since 2023
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Yosemitech Online Digital pH Probe pH Sensor for Water Analysis

Yosemitech Online Digital pH Probe pH Sensor for Water Analysis

1 Piece (MOQ)
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Main Products: UV 254 Cod Sensor, Instruments, Accessories, Systems, Nh4 Sensor, Multiparameter Sonde, Turbidity Sensor, Online Optical Dissolved Oxygen Sensor
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Suzhou Yosemite Technologies Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2020
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pH 8011 Online pH Sensor with Low-Noise Cable Goes out Directly Hf Resistant pH Sensors

pH 8011 Online pH Sensor with Low-Noise Cable Goes out Directly Hf Resistant pH Sensors

US $ 85-550 / Piece FOB
1 Piece (MOQ)
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Display : Digital
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Shanghai Boqu Instrument Co., Ltd.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2014
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Related Videos
  • What is Boqu Professional Digital Online pH Probe pH Sensor with RS485 Output for Hydroponic, Swimming Pool, Waste Water (Bh-485-pH)
    What is Boqu Professional Digital Online pH Probe pH Sensor with RS485 Output for Hydroponic, Swimming Pool, Waste Water (Bh-485-pH)
    US $ 129-259 /Piece
    1 Piece (MOQ)
    Contact Supplier
  • What is Industrial Water Treatment Online ORP pH Meter Controller China with Sensor Probe
    What is Industrial Water Treatment Online ORP pH Meter Controller China with Sensor Probe
    US $ 98-399 /Piece
    1 Piece (MOQ)
    Contact Supplier
  • What is Laboratory Online pH Sensor for Drinking Water Analyzer Meter, Probe, Electrode, Digital
    What is Laboratory Online pH Sensor for Drinking Water Analyzer Meter, Probe, Electrode, Digital
    US $ 30-500 /Piece
    1 Piece (MOQ)
    Contact Supplier
  • What is Online RS485 Digital pH Measurement ORP Probe Electrode Meter Price Wastewater Sensor
    What is Online RS485 Digital pH Measurement ORP Probe Electrode Meter Price Wastewater Sensor
    US $ 399-1,999 /Piece
    1 Piece (MOQ)
    Contact Supplier
Hot Industrial 1-5 Points Calibration Digital Online Water pH Sensor

Hot Industrial 1-5 Points Calibration Digital Online Water pH Sensor

US $ 378-420 / Piece FOB
1 Piece (MOQ)
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Main Products: Thermal Analysis, Water Quality Analyzer, Textile Testing, Pulp Testing, Rubber and Plastictesting, Density Meter, Electronic Balance, Gas Detector, Moisture Meter, Paper and Paperboard Testing
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SKZ International Co., Ltd.

Shandong, China Since 2020
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pH Controller and Online pH Sensor

pH Controller and Online pH Sensor

US $ 449-544 / Piece FOB
15 Pieces (MOQ)
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Atech Sensor Co., Ltd

Shaanxi, China Since 2022
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Glass Enclosure Online pH Probe Glass pH Sensor with Mounting Thread

Glass Enclosure Online pH Probe Glass pH Sensor with Mounting Thread

US $ 67-78 / Piece FOB
1 Piece (MOQ)
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Main Products: PH Meter, PH Senser
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Suzhou Delfino Environmental Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2021
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About Online Ph Sensor FAQ

  • QWhat are the benefits of purchasing liquid analyzers manufactured in China?

    Our Online Ph Sensor offers exceptional quality and style within the Liquid Analyzer category.Choosing liquid analyzers manufactured in China allows access to advanced technology, competitive pricing, and customized solutions. Working directly with manufacturers ensures timely delivery and tailored specifications tailored to your requirements.

  • QHow can I ensure the accuracy of liquid analyzers purchased from China suppliers?

    The Online Ph Sensor is a standout piece in our Liquid Analyzer collection.To ensure accuracy, it's vital to verify the calibration and quality control processes of the liquid analyzers. Partnering with reputable suppliers guarantees access to reliable and precise instruments that meet industry standards.

  • QWhat types of liquids can be analyzed using liquid analyzers?

    Our Online Ph Sensor offers exceptional quality and style within the Liquid Analyzer category.Liquid analyzers can be utilized for various types of liquids, including water, chemicals, beverages, and oil. Different analyzers cater to specific needs, providing accurate readings for diverse liquid compositions.

Water Sensor Probe Online pH Plastic Sensor Electrode

Water Sensor Probe Online pH Plastic Sensor Electrode

US $ 79-150 / Piece FOB
1 Piece (MOQ)
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Display : Digital
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Henan Bingsheng Industrial Co., Ltd.

Manufacturer/Factory & Trading Company

Henan, China Since 2025
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Online Industrial pH Sensor for Sewage Use

Online Industrial pH Sensor for Sewage Use

US $ 98 / Piece FOB
1 Piece (MOQ)
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Main Products: Online Water Quality Analyzer, Pressure Transmitters, Level Transmitter, Flow Meter, Temperature Transmitter, Density Meter, Gas Detector, Switch Sensor, Manometer
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Wuxi Chaoda Electronic Technology Co., Ltd.

Jiangsu, China Since 2023
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Liquid Analysis Industrial Optical Low Price Online Industrial 4-20mA pH Reference Electrode Sensor

Liquid Analysis Industrial Optical Low Price Online Industrial 4-20mA pH Reference Electrode Sensor

US $ 109-119 / Piece FOB
1 Piece (MOQ)
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Display : Digital
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Hangzhou Supmea International Trading Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2016
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pH Turbidity Probe Chlorine Meter and Online Dissolved Oxygen Sensor

pH Turbidity Probe Chlorine Meter and Online Dissolved Oxygen Sensor

US $ 287-875 / Piece FOB
1 Piece (MOQ)
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Main Products: Diaphragm Pump, Dosing Pump, pH Meter, Conductivity Meter, Flow Meter, Level Meter, Pressure Transmitter, Liquid Mixer, Chemical Pump, Dosing System
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Shanghai GL Environmental Technology Co., Ltd.

Shanghai, China Since 2019
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Sensitive RS485 Modbus Online Wastewater Electrode pH Sensor Meter for Sewer Manhole

Sensitive RS485 Modbus Online Wastewater Electrode pH Sensor Meter for Sewer Manhole

US $ 315 / Piece FOB
2 Pieces (MOQ)
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Portable : Non Portable
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Shenzhen StarWSN Science & Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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Digital pH Sensor Online pH Probe for Water

Digital pH Sensor Online pH Probe for Water

1 Piece (MOQ)
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Main Products: UV 254 Cod Sensor, Instruments, Accessories, Systems, Nh4 Sensor, Multiparameter Sonde, Turbidity Sensor, Online Optical Dissolved Oxygen Sensor
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Suzhou Yosemite Technologies Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2020
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RS485 Online Continuous pH Monitoring Detector Water pH Sensor

RS485 Online Continuous pH Monitoring Detector Water pH Sensor

US $ 135 / Piece FOB
2 Pieces (MOQ)
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Certification : RoHS, FCC, CE, ISO9001
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Sichuan Focus Science and Technology Co., Ltd.

Trading Company

Sichuan, China Since 2020
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Water Treatment 0-14pH Probe Water Monitoring pH Electrode Online pH Sensor

Water Treatment 0-14pH Probe Water Monitoring pH Electrode Online pH Sensor

US $ 40-150 / Piece FOB
1 Piece (MOQ)
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Main Products: Level Sensor, Pressure Sensor, Temperature Sensor, Flow Meter, Load Cells, Weather Station Device, Water Quality Sensor, Level Switch, Pressure Switch, Flow Switch
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Sibo.X Industrial Co., Ltd.

Zhejiang, China Since 2019
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Water Quality Online pH8011 Antimony pH Electrode for Hydrofluoric Acid (HF) Meter Sensor

Water Quality Online pH8011 Antimony pH Electrode for Hydrofluoric Acid (HF) Meter Sensor

US $ 85-550 / Piece FOB
1 Piece (MOQ)
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Portable : Non Portable
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Shanghai Boqu Instrument Co., Ltd.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2014
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Industrial Online pH Probe pH Sensor for Plating Water Treatment

Industrial Online pH Probe pH Sensor for Plating Water Treatment

US $ 50-65 / Piece FOB
1 Piece (MOQ)
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Main Products: PH Meter, PH Senser
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Suzhou Delfino Environmental Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2021
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RS485 Modbus Free Maintenance Water Quality Device Conductivity TDS Ec pH Turbidity Do Tss Nh4 Sensor Used Online Clean Brush

RS485 Modbus Free Maintenance Water Quality Device Conductivity TDS Ec pH Turbidity Do Tss Nh4 Sensor Used Online Clean Brush

US $ 88-98 / pieces FOB
1 pieces (MOQ)
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Portable : Non Portable
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BGT Technology(Beijing) Co., Ltd.

Beijing, China Since 2025
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Reliable Online pH Sensor for Efficient Sewage Treatment Monitoring Hn-H11 Isht10-L05

Reliable Online pH Sensor for Efficient Sewage Treatment Monitoring Hn-H11 Isht10-L05

US $ 242 / Piece FOB
1 Piece (MOQ)
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Main Products: pH Electrode, pH Meter, ORP Meter, Ec Sensor, Chlorine Sensor, Water Quality Analayzer, Monitor Industrial, Dissolved Oxygen Sensor, Turbidity Meter, Pool Monitor
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Guangzhou Xilubao Technology Co., Ltd.

Guangdong, China Since 2024
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Bh-485-pH Industrial Digital Online pH Sensor

Bh-485-pH Industrial Digital Online pH Sensor

US $ 129-269 / Piece FOB
1 Piece (MOQ)
Contact Supplier
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Shanghai Boqu Instrument Co., Ltd.

Manufacturer/Factory

Shanghai, China Since 2014
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