4,372
Orp Tester Factory Products
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US $ 1-500 /
Piece FOB
1 Piece (MOQ)
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Main Products: pH Meter, Conductivity Meter, Dissolved Oxygen Meter, Turbidity Meter, Free Chlorine Analyzer, Tempoerature Transmitter, All Kinds of Sensors for Water Analyzer, TDS Meter, Ammonia Tester, Pressure Transmitter
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Audited Supplier
Since 2019
Manufacturer/Factory
Shanghai, China
Since 2019
US $ 10.5-12.8 /
Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Since 2024
Manufacturer/Factory
Jiangsu, China
Since 2024
US $ 65-170 /
Piece FOB
1 Piece (MOQ)
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Main Products: pH Sensor/Meter, ORP Sensor/Meter, Conductivity Meter/Meter, Do Sensor/Meter, Pna Sensor, Lab Sensor /Related Meter, OEM
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Audited Supplier
Since 2008
Manufacturer/Factory
Hubei, China
Since 2008
US $ 30-120 /
Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Since 2024
Manufacturer/Factory
Shandong, China
Since 2024
US $ 1-500 /
Piece FOB
1 Piece (MOQ)
More
Main Products: pH Meter, Conductivity Meter, Dissolved Oxygen Meter, Turbidity Meter, Free Chlorine Analyzer, Tempoerature Transmitter, All Kinds of Sensors for Water Analyzer, TDS Meter, Ammonia Tester, Pressure Transmitter
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Audited Supplier
Since 2019
Manufacturer/Factory
Shanghai, China
Since 2019
US $ 98-190 /
Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Since 2019
Manufacturer/Factory,Trading Company
Shanghai, China
Since 2019
US $ 200-1,096 /
Piece FOB
1 Piece (MOQ)
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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
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Audited Supplier
Since 2022
Manufacturer/Factory
Shaanxi, China
Since 2022
US $ 301.49-371.15 /
sets FOB
1 sets (MOQ)
Contact Supplier
Audited Supplier
Since 2024
Manufacturer/Factory
Shanghai, China
Since 2024
US $ 18 /
Piece FOB
50 Pieces (MOQ)
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Main Products: Refractometer, pH Meter, Thermometer, Multimeter, Magnifier, Digital Scales, TDS Meter, Gauge
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Audited Supplier
Since 2019
US $ 174-200 /
Piece FOB
1 Piece (MOQ)
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Audited Supplier
Since 2020
Manufacturer/Factory,Trading Company
Shandong, China
Since 2020
US $ 192 /
Piece FOB
1 Piece (MOQ)
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Main Products: Automatic Weather Stations, Sensors, Temperature Humidity Controlling, Ultrasonic Weather Stations, Measuring Instruments
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Audited Supplier
Since 2022
Manufacturer/Factory
Sichuan, China
Since 2022
US $ 199-259 /
Piece FOB
10 Pieces (MOQ)
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Audited Supplier
Since 2014
Manufacturer/Factory,Trading Company
Shanghai, China
Since 2014
US $ 500-660 /
Piece FOB
1 Piece (MOQ)
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Main Products: Refrigeration Equipment, Autoclave, Chemistry Analyzer
Contact Supplier
Audited Supplier
Since 2021
Trading Company
Shandong, China
Since 2021
US $ 72-148 /
Piece FOB
1 Piece (MOQ)
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Certification : ISO9001, CE
Contact Supplier
Audited Supplier
Since 2020
Manufacturer/Factory,Trading Company
Chongqing, China
Since 2020
US $ 98-165 /
Piece FOB
1 Piece (MOQ)
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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 $ 67-359 /
Piece FOB
1 Piece (MOQ)
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Appliance : Food Analysis, Medical Research, Biochemistry
Contact Supplier
Audited Supplier
Since 2011
Manufacturer/Factory,Trading Company
Shandong, China
Since 2011
US $ 3-10 /
Piece FOB
100 Pieces (MOQ)
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Main Products: Water Filter, Water Purifier, Reverse Osmosis System, Filter Housing, Filter Cartridge, RO Membrane, Mineral Pots, PP Filter, CTO Filter, Udf Filter
Contact Supplier
Audited Supplier
Since 2015
Manufacturer/Factory,Trading Company
Jiangsu, China
Since 2015
US $ 9.6-13.66 /
pieces FOB
50 pieces (MOQ)
Contact Supplier
Audited Supplier
Since 2023
US $ 160 /
Piece FOB
1 Piece (MOQ)
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Main Products: Vacuum Emulsifying Mixer, Homogenizing Mixer, RO Water Treatment, Filling Machine, Packing Machine, Perfume Making Machine, Toothpaste Making Machine, Lipstick Making Machine, Cosmetics Lab Equipment
Contact Supplier
Audited Supplier
Since 2024
Manufacturer/Factory
Guangdong, China
Since 2024
US $ 176-203 /
Piece FOB
1 Piece (MOQ)
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Certification : ISO9001, CE
Contact Supplier
Audited Supplier
Since 2024
Manufacturer/Factory
Jiangsu, China
Since 2024
US $ 68-79 /
Piece FOB
1 Piece (MOQ)
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Main Products: Electronic Balance, Electronic Scale, Moisture Analyzer, Viscometer, pH Meter, Weighing Scale, Precision Balance, Analytical Balance, Industry Scale, Commercial Scale
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Audited Supplier
Since 2009
Manufacturer/Factory
Jiangsu, China
Since 2009
US $ 50-109 /
unit FOB
1 unit (MOQ)
Contact Supplier
Audited Supplier
Since 2023
Manufacturer/Factory,Trading Company
Shandong, China
Since 2023
US $ 10 /
Piece FOB
100 Pieces (MOQ)
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Main Products: Refractometer, pH Meter, Thermometer, Multimeter, Magnifier, Digital Scales, TDS Meter, Gauge
Contact Supplier
Audited Supplier
Since 2019
US $ 264-338 /
Piece FOB
1 Piece (MOQ)
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Certification : ISO9001, CE
Contact Supplier
Audited Supplier
Since 2020
Manufacturer/Factory,Trading Company
Chongqing, China
Since 2020
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 $ 54.79-73.03 /
sets FOB
1 sets (MOQ)
More
Appliance : Food Analysis, Medical Research, Biochemistry
Contact Supplier
Audited Supplier
Since 2024
Manufacturer/Factory
Shanghai, China
Since 2024
US $ 889 /
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 $ 250-500 /
Set FOB
1 Set (MOQ)
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Appliance : Food Analysis, Medical Research, Biochemistry
Contact Supplier
Audited Supplier
Since 2019
Trading Company
Henan, China
Since 2019
US $ 120-129 /
Piece FOB
2 Pieces (MOQ)
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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
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Audited Supplier
Since 2024
Manufacturer/Factory
Jiangsu, China
Since 2024
US $ 10.8-12.8 /
Piece FOB
1 Piece (MOQ)
More
Certification : ISO9001, CE
Contact Supplier
Audited Supplier
Since 2024
Manufacturer/Factory
Jiangsu, China
Since 2024
US $ 89-99 /
Piece FOB
1 Piece (MOQ)
More
Main Products: Automatic Weather Stations, Sensors, Temperature Humidity Controlling, Ultrasonic Weather Stations, Measuring Instruments
Contact Supplier
Audited Supplier
Since 2022
Manufacturer/Factory
Sichuan, China
Since 2022
US $ 80-180 /
Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Since 2011
Manufacturer/Factory,Trading Company
Shandong, China
Since 2011
US $ 64.49-76.23 /
pieces FOB
2 pieces (MOQ)
More
Main Products: pH Meter, Soil Moisture Meter, Refractometer, Coating Thickness Gauge, Data Logger, TDS Meter, Digital Thermometer, Water Quality Meter, Huminity Meter
Contact Supplier
Audited Supplier
Since 2023
US $ 6.54-12 /
Piece FOB
10 Pieces (MOQ)
More
Appliance : Food Analysis, Medical Research, Biochemistry
Contact Supplier
Audited Supplier
Since 2023
US $ 6.54-12 /
Piece FOB
10 Pieces (MOQ)
More
Main Products: pH Meter, Soil Moisture Meter, Refractometer, Coating Thickness Gauge, Data Logger, TDS Meter, Digital Thermometer, Water Quality Meter, Huminity Meter
Contact Supplier
Audited Supplier
Since 2023
US $ 8.95-9.56 /
pieces FOB
5 pieces (MOQ)
Contact Supplier
Audited Supplier
Since 2023