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Digital Ph Meter Orp Meter Conductivity Meter Oxygen Meter Water Quality Meter Temperature Meter

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Wholesale Explosion-Proof on-Line pH/ORP Meter with Stable and Reliable Performance

Wholesale Explosion-Proof on-Line pH/ORP Meter with Stable and Reliable Performance

US $ 99-129 / pieces FOB
1 pieces (MOQ)
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Main Products: Level Guage Meter, Pressure Transmitter, Water Quality Analysis Meter
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Audited Supplier Audited Supplier Since 2024
Zhejiang Dongyi Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Zhejiang, China Since 2024
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pH-2-021 Factory Wholesale Prices Good Quality Low Cost pH Combination Probe Electrode pH Meter

pH-2-021 Factory Wholesale Prices Good Quality Low Cost pH Combination Probe Electrode pH Meter

US $ 6.5-8 / pieces FOB
5 pieces (MOQ)
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Audited Supplier Audited Supplier Since 2024
REX (Shanghai) Technology Co., Ltd.

Manufacturer/Factory

Shanghai, China Since 2024
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Wholesale Hydroponics Apure Digital 4-20mA pH Ec TDS Controller pH ORP Meter

Wholesale Hydroponics Apure Digital 4-20mA pH Ec TDS Controller pH ORP Meter

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
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Audited Supplier Audited Supplier Since 2021
Shanghai Kuosi Electronic Co., Ltd.

Manufacturer/Factory,Trading Company

Shanghai, China Since 2021
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Wholesale High Quality Well-Received Explosion-Proof on-Line pH/ORP Meter with Stable and Reliable Performance

Wholesale High Quality Well-Received Explosion-Proof on-Line pH/ORP Meter with Stable and Reliable Performance

US $ 99-129 / pieces FOB
1 pieces (MOQ)
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Main Application : Water
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Audited Supplier Audited Supplier Since 2024
Zhejiang Dongyi Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Zhejiang, China Since 2024
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China Brand Wholesale High Quality Well-Received Explosion-Proof on-Line pH/ORP Meter with Stable and Reliable Performance

China Brand Wholesale High Quality Well-Received Explosion-Proof on-Line pH/ORP Meter with Stable and Reliable Performance

US $ 99-129 / pieces FOB
1 pieces (MOQ)
More
Main Products: Level Guage Meter, Pressure Transmitter, Water Quality Analysis Meter
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Audited Supplier Audited Supplier Since 2024
Zhejiang Dongyi Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Zhejiang, China Since 2024
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China Wholesale High Quality Well-Received Explosion-Proof on-Line pH/ORP Meter with Stable and Reliable Performance

China Wholesale High Quality Well-Received Explosion-Proof on-Line pH/ORP Meter with Stable and Reliable Performance

US $ 99-129 / pieces FOB
1 pieces (MOQ)
More
Measuring Principle : Electrical Principles
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Audited Supplier Audited Supplier Since 2024
Zhejiang Dongyi Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Zhejiang, China Since 2024
Chat Now Send Inquiry
China Brand Wholesale High Quality Well-Received Explosion-Proof on-Line pH Meter with Stable and Reliable Performance

China Brand Wholesale High Quality Well-Received Explosion-Proof on-Line pH Meter with Stable and Reliable Performance

US $ 99-129 / pieces FOB
1 pieces (MOQ)
More
Main Products: Level Guage Meter, Pressure Transmitter, Water Quality Analysis Meter
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Zhejiang Dongyi Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Zhejiang, China Since 2024
Chat Now Send Inquiry
Wholesale Apure Digital 4-20mA pH Ec TDS Controller pH ORP Meter

Wholesale Apure Digital 4-20mA pH Ec TDS Controller pH ORP Meter

US $ 98-165 / Piece FOB
1 Piece (MOQ)
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Appliance : Medical Research, Biochemistry
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Audited Supplier Audited Supplier Since 2019
Shanghai GL Environmental Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Shanghai, China Since 2019
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Factory Wholesale Prices Good Quality Low Cost pH Combination Probe Electrode pH Meter

Factory Wholesale Prices Good Quality Low Cost pH Combination Probe Electrode pH Meter

US $ 30-130 / 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 Audited Supplier Since 2008
Nengshi Analytical Sensor Co., Ltd.

Manufacturer/Factory

Hubei, China Since 2008
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Spot Wholesale Pen Test pH Test Pen Acid Meter Phb-1 Acidity Tester Pen Acid Meter

Spot Wholesale Pen Test pH Test Pen Acid Meter Phb-1 Acidity Tester Pen Acid Meter

US $ 29.62-37.03 / pieces FOB
1 pieces (MOQ)
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Appliance : Medical Research, Biochemistry
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Audited Supplier Audited Supplier Since 2024
Shanghai Haiker Environmental Protection Equipment Co., Ltd

Manufacturer/Factory

Shanghai, China Since 2024
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Wholesale Aquarium Fish Tank Accessories Water Quality pH Temperature Humidity Meters

Wholesale Aquarium Fish Tank Accessories Water Quality pH Temperature Humidity Meters

US $ 52-58 / Piece FOB
500 Pieces (MOQ)
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Main Products: Clamp Meter, Laser Distance Meter, Coating Thickness Gauge, Gas Analyzer, Mass Flowmeter, Digital Food Thermometer, Hygrometer Thermometer, Wireless Bluetooth Thermometer, Weather Station, pH Meter
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Audited Supplier Audited Supplier Since 2020
Xi'an Lonn M&E Equipment Co., Ltd.

Manufacturer/Factory,Trading Company

Shaanxi, China Since 2020
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Wholesale Two-in-One Digital pH Meter Measuring Instrument

Wholesale Two-in-One Digital pH Meter Measuring Instrument

US $ 14-17 / Piece FOB
50 Pieces (MOQ)
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Display : Digital
Contact Supplier
Audited Supplier Audited Supplier Since 2020
Xi'an Lonn M&E Equipment Co., Ltd.

Manufacturer/Factory,Trading Company

Shaanxi, China Since 2020
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Liquid Analyzer pH Meter Other Analysis Instruments Moisture Meter Flow Meter Test Machine
Yrun-St3-De1 Pen pH Meter Portable pH Meter for Water Quality Tester

Yrun-St3-De1 Pen pH Meter Portable pH Meter for Water Quality Tester

US $ 48.07 / Piece FOB
1 Piece (MOQ)
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Main Products: Gas Detector, Dust Monitor, Water Quality Detector
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Audited Supplier Audited Supplier Since 2024
Xi 'an ERUN Environmental Protection Technology Group Co., LTD

Manufacturer/Factory

Shaanxi, China Since 2024
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Industrial Online Water pH ORP Meter Controler for Water Treatment

Industrial Online Water pH ORP Meter Controler for Water Treatment

US $ 95-115 / Piece FOB
1 Piece (MOQ)
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Certification : ISO9001, CE
Contact Supplier
Audited Supplier Audited Supplier Since 2021
Suzhou Delfino Environmental Technology Co., Ltd.

Trading Company

Jiangsu, China Since 2021
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pH/TDS/Ec/ORP/Salinity/S. G/Temperature Meter Water Quality Monitor Tester Aquariums New 7 in 1 pH Meter

pH/TDS/Ec/ORP/Salinity/S. G/Temperature Meter Water Quality Monitor Tester Aquariums New 7 in 1 pH Meter

US $ 10.5-12.8 / Piece FOB
1 Piece (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 Audited Supplier Since 2024
Suzhou Holi Smart Technology Co., Ltd.

Manufacturer/Factory

Jiangsu, China Since 2024
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Portable Laboratory pH Conductivity Meter Handheld Tester Instrument 0.01pH

Portable Laboratory pH Conductivity Meter Handheld Tester Instrument 0.01pH

US $ 40-42 / sets FOB
1 sets (MOQ)
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Display : Digital
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Zhejiang Kefei Instrument Import and Export Co., Ltd.

Trading Company

Zhejiang, China Since 2024
Chat Now Send Inquiry
Industrial Online pH TDS Ec Controller Digital Electrical Conductivity Meter for Water Treatment with Sensor

Industrial Online pH TDS Ec Controller Digital Electrical Conductivity Meter for Water Treatment with Sensor

US $ 98-160 / 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 Audited Supplier Since 2019
Shanghai GL Environmental Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Shanghai, China Since 2019
Chat Now Send Inquiry
Yrun-Sp3-Dl4 Portable pH Meter for Water Quality Tester

Yrun-Sp3-Dl4 Portable pH Meter for Water Quality Tester

US $ 212.07 / Piece FOB
1 Piece (MOQ)
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Appliance : Biochemistry
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Xi 'an ERUN Environmental Protection Technology Group Co., LTD

Manufacturer/Factory

Shaanxi, China Since 2024
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Digital pH Meter Tester Kit Pen Type Yinmik 2024

Digital pH Meter Tester Kit Pen Type Yinmik 2024

US $ 43-48 / sets FOB
1 sets (MOQ)
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Main Products: Laboratory Instrument, Autoclave, Medical Device
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Audited Supplier Audited Supplier Since 2024
Zhejiang Kefei Instrument Import and Export Co., Ltd.

Trading Company

Zhejiang, China Since 2024
Chat Now Send Inquiry
Nanbei Instruments Lab Analysis Instrument pH TDS Ec Laboratory Multiparameter Water Quality Meter

Nanbei Instruments Lab Analysis Instrument pH TDS Ec Laboratory Multiparameter Water Quality Meter

US $ 600-700 / Piece FOB
1 Piece (MOQ)
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Certification : ISO9001, CE
Contact Supplier
Audited Supplier Audited Supplier Since 2015
NANBEI INSTRUMENT LIMITED

Manufacturer/Factory,Trading Company,Group Corporation

Henan, China Since 2015
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Industrial Online pH Meter Sensor for Common Water Quality General Environment

Industrial Online pH Meter Sensor for Common Water Quality General Environment

US $ 112-125 / Set FOB
1 Set (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 Audited Supplier Since 2024
Suzhou Holi Smart Technology Co., Ltd.

Manufacturer/Factory

Jiangsu, China Since 2024
Chat Now Send Inquiry
Brass Water Meter Water Flow Meter Smart Cold Water Meter Jet pH Meter Ultrasonic Water Meter

Brass Water Meter Water Flow Meter Smart Cold Water Meter Jet pH Meter Ultrasonic Water Meter

US $ 45-250 / Piece FOB
1 Piece (MOQ)
More
Stucture : Traditional
Contact Supplier
Audited Supplier Audited Supplier Since 2009
Shanghai Cixi Instrument Co., Ltd.

Manufacturer/Factory,Trading Company,Other

Shanghai, China Since 2009
Chat Now Send Inquiry
3 in 1 Multi Function Water Meter Pen Type Tester Pen Temp TDS pH Meter for Drinking Water

3 in 1 Multi Function Water Meter Pen Type Tester Pen Temp TDS pH Meter for Drinking Water

US $ 6.85-7.9 / 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 Audited Supplier Since 2024
Suzhou Holi Smart Technology Co., Ltd.

Manufacturer/Factory

Jiangsu, China Since 2024
Chat Now Send Inquiry
Online pH TDS Ec Controller Digital Electrical Conductivity Meter with Sensor

Online pH TDS Ec Controller Digital Electrical Conductivity Meter with Sensor

US $ 98-160 / Piece FOB
1 Piece (MOQ)
More
Type : Conductivity Meter
Contact Supplier
Audited Supplier Audited Supplier Since 2021
Shanghai Kuosi Electronic Co., Ltd.

Manufacturer/Factory,Trading Company

Shanghai, China Since 2021
Chat Now Send Inquiry

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Apure Water Tester Online pH TDS Ec Controller Digital Electrical Conductivity Meter

Apure Water Tester Online pH TDS Ec Controller Digital Electrical Conductivity Meter

US $ 68-86 / Set FOB
1 Set (MOQ)
More
Main Products: Online Water Quality Analyzer, Pressure Transmitters, Level Transmitter, Flow Meter, Temperature Transmitter, Density Meter, Gas Detector, Switch Sensor
Contact Supplier
Audited Supplier Audited Supplier Since 2023
Wuxi Chaoda Electronic Technology Co., Ltd.

Manufacturer/Factory

Jiangsu, China Since 2023
Chat Now Send Inquiry
Nengshi High Quality Online Industrial pH Meter Transmitter 4-20mA 0-14pH pH/ORP Meter

Nengshi High Quality Online Industrial pH Meter Transmitter 4-20mA 0-14pH pH/ORP Meter

US $ 150-200 / Piece FOB
1 Piece (MOQ)
More
Appliance : Food Analysis, Medical Research, Biochemistry
Contact Supplier
Audited Supplier Audited Supplier Since 2008
Nengshi Analytical Sensor Co., Ltd.

Manufacturer/Factory

Hubei, China Since 2008
Chat Now Send Inquiry
Portable Handheld pH/ORP/Lon/Temp Meter Simple Operation High Precision

Portable Handheld pH/ORP/Lon/Temp Meter Simple Operation High Precision

US $ 180-300 / 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
Contact Supplier
Audited Supplier Audited Supplier Since 2019
Shanghai Chunye Instrument Technology Co., Ltd.

Manufacturer/Factory

Shanghai, China Since 2019
Chat Now Send Inquiry
Sdt-60 Soil Acidometer or Soil pH Moisture Meter

Sdt-60 Soil Acidometer or Soil pH Moisture Meter

US $ 50-55 / Piece FOB
1 Piece (MOQ)
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Portable : Portable
Contact Supplier
Audited Supplier Audited Supplier Since 2013
Zhejiang Top Cloud-Agri Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Zhejiang, China Since 2013
Chat Now Send Inquiry
pH100b pH Meter Water Treatment Tester for Lab Soil Water

pH100b pH Meter Water Treatment Tester for Lab Soil Water

US $ 99.5-112 / Piece FOB
1 Piece (MOQ)
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Main Products: Digital X-ray System, Molecular Diagnostic Kits, Laboratory Consumables, Laboratory Equipment, Life Science Instruments, Autoclave, Real-Time PCR Machine, Medical Refrigerator Freezer, Spectrophotometer, Laboratory Centrifuge
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Audited Supplier Audited Supplier Since 2021
Ybo Technologies Co., Ltd.

Manufacturer/Factory,Trading Company

Anhui, China Since 2021
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MP511 Lab High Benchtop Digital Precision pH Meters, Research and Quality Control Precision pH Meter

MP511 Lab High Benchtop Digital Precision pH Meters, Research and Quality Control Precision pH Meter

US $ 323.11-450.81 / sets FOB
1 sets (MOQ)
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Appliance : Food Analysis, Medical Research, Biochemistry
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Shanghai Haiker Environmental Protection Equipment Co., Ltd

Manufacturer/Factory

Shanghai, China Since 2024
Chat Now Send Inquiry
Hillbo Online pH Controller Digital Display Sewage Treatment pH Meter

Hillbo Online pH Controller Digital Display Sewage Treatment pH Meter

US $ 181-200 / Piece FOB
1 Piece (MOQ)
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Main Products: N/a
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Audited Supplier Audited Supplier Since 2024
Guangzhou Xilubao Technology Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2024
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Water Test Instrument Digital TDS Pocket pH Meter Pen Type Factory of RO Fittings

Water Test Instrument Digital TDS Pocket pH Meter Pen Type Factory of RO Fittings

US $ 0.85-0.98 / Piece FOB
1,000 Pieces (MOQ)
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Certification : ISO9001, CE
Contact Supplier
Audited Supplier Audited Supplier Since 2022
NINGBO XINYU INTERNATIONAL CO., LTD.

Manufacturer/Factory,Trading Company

Zhejiang, China Since 2022
Chat Now Send Inquiry
Clean pH200 Portable pH Meter ORP Temperature Tester

Clean pH200 Portable pH Meter ORP Temperature Tester

1 Piece (MOQ)
More
Main Products: Digital RS485 Residual Chlorine Sensor
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Audited Supplier Audited Supplier Since 2023
Strider Instrument & Application Co. (Shanghai), Ltd.

Trading Company

Shanghai, China Since 2023
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Yw-612 Laboratory Industrial Portable pH Temperature Tester Digital pH Meter

Yw-612 Laboratory Industrial Portable pH Temperature Tester Digital pH Meter

US $ 27.5-35.2 / Piece FOB
1 Piece (MOQ)
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Display : Digital
Contact Supplier
Audited Supplier Audited Supplier Since 2015
Shenzhen Yowexa Measurement Technology Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2015
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M510t-a Handheld Lab Water Analyzer Multi-Parameter pH/Ec/ISE/Temp. (mV/ORP/ pX/Resistivity/TDS/Sal.) Meter

M510t-a Handheld Lab Water Analyzer Multi-Parameter pH/Ec/ISE/Temp. (mV/ORP/ pX/Resistivity/TDS/Sal.) Meter

US $ 727.94-1,007.72 / sets FOB
1 sets (MOQ)
More
Main Products: Laboratory Fume Hood, Colony Counter, Quanti-Tray System, Ultrapure Water Systems
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Shanghai Haiker Environmental Protection Equipment Co., Ltd

Manufacturer/Factory

Shanghai, China Since 2024
Chat Now Send Inquiry
Laboratory Benchtop Automatic pH Meter Conductivity TDS Salinity Meterwater Testing

Laboratory Benchtop Automatic pH Meter Conductivity TDS Salinity Meterwater Testing

US $ 135-184 / Piece FOB
1 Piece (MOQ)
More
Certification : ISO9001, CE
Contact Supplier
Audited Supplier Audited Supplier Since 2019
Shanghai Yoke Instrument Co., Ltd.

Manufacturer/Factory

Shanghai, China Since 2019
Chat Now Send Inquiry
Digital Ph Meter Orp Meter Conductivity Meter Oxygen Meter Water Quality Meter Temperature Meter
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