4,132
Wholesale Dissolved Oxygen Controller Products
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US $ 85-550 /
Piece FOB
1 Piece (MOQ)
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Main Products: pH Meter, pH Sensor, Conductivity Meter, Conductivity Sensor, Dissolved Oxygen Meter, Dissolved Oxygen Sensor, Turbidity Meter, Turbidity Sensor, ORP Meter, ORP Sensor
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Audited Supplier
Since 2014
Manufacturer/Factory
Shanghai, China
Since 2014
US $ 85-550 /
Piece FOB
1 Piece (MOQ)
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Appliance : Food Analysis, Medical Research, Biochemistry
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Audited Supplier
Since 2014
Manufacturer/Factory
Shanghai, China
Since 2014
US $ 162-450 /
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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Audited Supplier
Since 2019
Manufacturer/Factory,Trading Company
Shanghai, China
Since 2019
Trading Company
Shanghai, China
Since 2023
US $ 569-599 /
Piece FOB
1 Piece (MOQ)
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Main Products: pH Meter, pH Sensor, Dissolved Oxygen Meter, Do Sensor, Conductivity Meter, Conductivity Sensor, Turbidity Sensor, Residual Chlorine Analyzer, Concentration Meter, Turbidity Meter
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Audited Supplier
Since 2014
Manufacturer/Factory,Trading Company
Shanghai, China
Since 2014
US $ 320-380 /
Piece FOB
2 Pieces (MOQ)
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Certification : CE, RoHS
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Audited Supplier
Since 2022
Manufacturer/Factory
Guangdong, China
Since 2022
1 Piece (MOQ)
More
Main Products: pH Meter, pH Sensor, Dissolved Oxygen Meter, Do Sensor, Conductivity Meter, Conductivity Sensor, Turbidity Sensor, Residual Chlorine Analyzer, Concentration Meter, Turbidity Meter
Contact Supplier
Audited Supplier
Since 2014
Manufacturer/Factory,Trading Company
Shanghai, China
Since 2014
US $ 199-232 /
Piece FOB
1 Piece (MOQ)
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Portable : Non Portable
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Audited Supplier
Since 2021
Trading Company
Jiangsu, China
Since 2021
US $ 162-450 /
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
Contact Supplier
Audited Supplier
Since 2019
Manufacturer/Factory,Trading Company
Shanghai, China
Since 2019
Manufacturer/Factory,Trading Company
Shanghai, China
Since 2014
US $ 380-480 /
Piece FOB
1 Piece (MOQ)
More
Main Products: pH Meter, pH Sensor, Conductivity Meter, Conductivity Sensor, Dissolved Oxygen Meter, Dissolved Oxygen Sensor, Turbidity Meter, Turbidity Sensor, ORP Meter, ORP Sensor
Contact Supplier
Audited Supplier
Since 2014
Manufacturer/Factory
Shanghai, China
Since 2014
Trading Company
Jiangsu, China
Since 2021
US $ 85-550 /
Piece FOB
1 Piece (MOQ)
More
Main Products: pH Meter, pH Sensor, Conductivity Meter, Conductivity Sensor, Dissolved Oxygen Meter, Dissolved Oxygen Sensor, Turbidity Meter, Turbidity Sensor, ORP Meter, ORP Sensor
Contact Supplier
Audited Supplier
Since 2014
Manufacturer/Factory
Shanghai, China
Since 2014
US $ 98-165 /
Piece FOB
1 Piece (MOQ)
More
Appliance : Medical Research, Biochemistry
Contact Supplier
Audited Supplier
Since 2021
Manufacturer/Factory,Trading Company
Shanghai, China
Since 2021
US $ 199-232 /
Piece FOB
1 Piece (MOQ)
More
Main Products: pH Meter, pH Senser
Contact Supplier
Audited Supplier
Since 2021
Trading Company
Jiangsu, China
Since 2021
US $ 140-172 /
Piece FOB
1 Piece (MOQ)
More
Certification : ISO9001, CE
Contact Supplier
Audited Supplier
Since 2024
Manufacturer/Factory
Jiangsu, China
Since 2024
US $ 98-165 /
Piece FOB
1 Piece (MOQ)
More
Main Products: Diaphragm Pump, Dosing Pump, pH Meter, Conductivity Meter, Flow Meter, Level Meter, Pressure Transmitter, Liquid Mixer, Chemical Pump, Dosing System
Contact Supplier
Audited Supplier
Since 2019
Manufacturer/Factory,Trading Company
Shanghai, China
Since 2019
US $ 85-550 /
Piece FOB
1 Piece (MOQ)
More
Certification : RoHS, FCC, CE, ISO9001
Contact Supplier
Audited Supplier
Since 2014
Manufacturer/Factory
Shanghai, China
Since 2014
US $ 199-232 /
Piece FOB
1 Piece (MOQ)
More
Main Products: pH Meter, pH Senser
Contact Supplier
Audited Supplier
Since 2021
Trading Company
Jiangsu, China
Since 2021
Manufacturer/Factory,Trading Company
Shanghai, China
Since 2014
US $ 779.5-849.5 /
Piece FOB
1 Piece (MOQ)
More
Main Products: Pressure Sensor, Pressure Transmitter, Level Measurement, Pressure Transducer, Water Level Sensor, Water Level Meter, Ultrasonic Level Sensor, Radar Level Sensor, Fuel Level Sensor, Flow Meter
Contact Supplier
Audited Supplier
Since 2022
Manufacturer/Factory
Shaanxi, China
Since 2022
US $ 85-550 /
Piece FOB
1 Piece (MOQ)
More
Appliance : Food Analysis, Medical Research, Biochemistry
Contact Supplier
Audited Supplier
Since 2014
Manufacturer/Factory
Shanghai, China
Since 2014
US $ 191-223 /
Piece FOB
1 Piece (MOQ)
More
Main Products: pH Meter, pH Senser
Contact Supplier
Audited Supplier
Since 2021
Trading Company
Jiangsu, China
Since 2021
US $ 380-480 /
Piece FOB
1 Piece (MOQ)
More
Certification : RoHS, FCC, CE, ISO9001
Contact Supplier
Audited Supplier
Since 2014
Manufacturer/Factory
Shanghai, China
Since 2014
US $ 288 /
Piece FOB
1 Piece (MOQ)
More
Main Products: pH Meter, pH Sensor, Dissolved Oxygen Meter, Do Sensor, Conductivity Meter, Conductivity Sensor, Turbidity Sensor, Residual Chlorine Analyzer, Concentration Meter, Turbidity Meter
Contact Supplier
Audited Supplier
Since 2014
Manufacturer/Factory,Trading Company
Shanghai, China
Since 2014
US $ 259-329 /
Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Since 2021
Trading Company
Jiangsu, China
Since 2021
US $ 380-480 /
Piece FOB
1 Piece (MOQ)
More
Main Products: pH Meter, pH Sensor, Conductivity Meter, Conductivity Sensor, Dissolved Oxygen Meter, Dissolved Oxygen Sensor, Turbidity Meter, Turbidity Sensor, ORP Meter, ORP Sensor
Contact Supplier
Audited Supplier
Since 2014
Manufacturer/Factory
Shanghai, China
Since 2014
Manufacturer/Factory,Trading Company
Shanghai, China
Since 2014
US $ 160-450 /
Piece FOB
1 Piece (MOQ)
More
Main Products: Dosing Pump, Diaphragm Pump, Water Quality Analyzer, Dosing System, Flow Meter, Liquid Mixer, Water Pump, Chemical Pump, Filter Press, Solenoid Valve
Contact Supplier
Audited Supplier
Since 2021
Manufacturer/Factory,Trading Company
Shanghai, China
Since 2021
US $ 85-550 /
Piece FOB
1 Piece (MOQ)
More
Certification : ISO9001, RoHS, CE, FCC
Contact Supplier
Audited Supplier
Since 2014
Manufacturer/Factory
Shanghai, China
Since 2014
1 Set (MOQ)
More
Main Products: pH Meter, pH Sensor, Dissolved Oxygen Meter, Do Sensor, Conductivity Meter, Conductivity Sensor, Turbidity Sensor, Residual Chlorine Analyzer, Concentration Meter, Turbidity Meter
Contact Supplier
Audited Supplier
Since 2014
Manufacturer/Factory,Trading Company
Shanghai, China
Since 2014
Manufacturer/Factory,Trading Company
Shanghai, China
Since 2014
US $ 188-213 /
Piece FOB
1 Piece (MOQ)
More
Main Products: pH Meter, Turbidity Meter, pH Sensor, Multi-Parameter, Portable Meter, Pen Type Meter, Digital Controllers and Sensors, Conductivity Meter, Cod Sensor, TDS Meter
Contact Supplier
Audited Supplier
Since 2024
Manufacturer/Factory
Jiangsu, China
Since 2024
US $ 85-550 /
Piece FOB
1 Piece (MOQ)
More
Certification : ISO9001, RoHS, CE, FCC
Contact Supplier
Audited Supplier
Since 2014
Manufacturer/Factory
Shanghai, China
Since 2014
US $ 85-550 /
Piece FOB
1 Piece (MOQ)
More
Main Products: pH Meter, pH Sensor, Conductivity Meter, Conductivity Sensor, Dissolved Oxygen Meter, Dissolved Oxygen Sensor, Turbidity Meter, Turbidity Sensor, ORP Meter, ORP Sensor
Contact Supplier
Audited Supplier
Since 2014
Manufacturer/Factory
Shanghai, China
Since 2014
US $ 55-65 /
Piece FOB
1 Piece (MOQ)
More
Analysis Method : Physical Analysis
Contact Supplier
Audited Supplier
Since 2023
Manufacturer/Factory,Trading Company
Jiangsu, China
Since 2023