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Made Pocket Size Atc Tester Aquarium Liquid pH Tester Sensor

Made Pocket Size Atc Tester Aquarium Liquid pH Tester Sensor

US $ 5-12 / Piece FOB
1 Piece (MOQ)
More
Main Products: pH Meter, Refractometer, Test Papers, Orp Meter, TDS Meter, Electrode, Ec Meter, Water Test Kit, Colorimetric Meter, Do Meters
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Ningbo Sinotester Biological Co., Ltd.

Manufacturer/Factory

Zhejiang, China
Chat Now Send Inquiry
Pocket Size Portable pH /Temp Tester/Sensor with Atc (pH-0093)

Pocket Size Portable pH /Temp Tester/Sensor with Atc (pH-0093)

US $ 23.6-36.8 / Piece FOB
1 Piece (MOQ)
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Zhejiang Lohandenvironment Technology Co., Ltd

Manufacturer/Factory

Zhejiang, China
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Sinotester Wholesale China Made Pocket Size Atc Tester Aquarium Liquid pH Tester Sensor

Sinotester Wholesale China Made Pocket Size Atc Tester Aquarium Liquid pH Tester Sensor

US $ 5-12 / Piece FOB
1 Piece (MOQ)
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Main Products: pH Meter, Refractometer, Test Papers, Orp Meter, TDS Meter, Electrode, Ec Meter, Water Test Kit, Colorimetric Meter, Do Meters
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Ningbo Sinotester Biological Co., Ltd.

Manufacturer/Factory

Zhejiang, China
Chat Now Send Inquiry
Me3-pH3 Electrochemical Gas Sensor for Factory Industrial Process Hydrogen Phosphide Leakage Detector

Me3-pH3 Electrochemical Gas Sensor for Factory Industrial Process Hydrogen Phosphide Leakage Detector

US $ 1.03 / pieces FOB
10 pieces (MOQ)
Contact Supplier
Audited Supplier Audited Supplier Since 2023
Ningxia Nuoke Yinfeng Intelligent And Technology Co., Ltd.

Manufacturer/Factory

Ningxia, China Since 2023
Chat Now Send Inquiry
Portable Dissolved Ozone Sensor for on-Site Water Quality Testing

Portable Dissolved Ozone Sensor for on-Site Water Quality Testing

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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CE Certified New Product (NO2- ) Digital Handheld Nitrite Meter

CE Certified New Product (NO2- ) Digital Handheld Nitrite Meter

US $ 300-450 / Piece FOB
1 Piece (MOQ)
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Portable : Portable
Contact Supplier
Audited Supplier Audited Supplier Since 2019
Shanghai Chunye Instrument Technology Co., Ltd.

Manufacturer/Factory

Shanghai, China Since 2019
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Chinese Exclusive New Product Water Proof Nitrite Meter (NO2-) tester

Chinese Exclusive New Product Water Proof Nitrite Meter (NO2-) tester

US $ 300-350 / 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
Contact Supplier
Audited Supplier Audited Supplier Since 2019
Shanghai Chunye Instrument Technology Co., Ltd.

Manufacturer/Factory

Shanghai, China Since 2019
Chat Now Send Inquiry
Water Quality Tester Conductivity pH/TDS/Ec/Temp Meter 4 in 1 Pen-Type pH Meter with Backlight

Water Quality Tester Conductivity pH/TDS/Ec/Temp Meter 4 in 1 Pen-Type pH Meter with Backlight

US $ 7.9-9.85 / Piece FOB
1 Piece (MOQ)
More
Portable : Portable
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Suzhou Holi Smart Technology Co., Ltd.

Manufacturer/Factory

Jiangsu, China Since 2024
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New Product Digital Handheld Water Ammonia (NH3)Tester/Meter

New Product Digital Handheld Water Ammonia (NH3)Tester/Meter

US $ 280-450 / 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
Contact Supplier
Audited Supplier Audited Supplier Since 2019
Shanghai Chunye Instrument Technology Co., Ltd.

Manufacturer/Factory

Shanghai, China Since 2019
Chat Now Send Inquiry
Exclusive New Product Waterproof Pen Type Ammonia Tester NH3 Meter

Exclusive New Product Waterproof Pen Type Ammonia Tester NH3 Meter

US $ 280-450 / Piece FOB
1 Piece (MOQ)
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Appliance : Food Analysis, Medical Research, Biochemistry
Contact Supplier
Audited Supplier Audited Supplier Since 2019
Shanghai Chunye Instrument Technology Co., Ltd.

Manufacturer/Factory

Shanghai, China Since 2019
Chat Now Send Inquiry
High Accuracy Pocket Size Handheld Digital pH Meter Tester

High Accuracy Pocket Size Handheld Digital pH Meter Tester

US $ 4.9 / Piece FOB
100 Pieces (MOQ)
More
Main Products: Pressure Gauge, Sika Type Thermometer, Manometer, Barometer, Clock, Exhaust Gas Thermometer, Bimetal Thermometer, Capsule Pressure Gauges
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Audited Supplier Audited Supplier Since 2016
Changzhou KB Instruments & Meter Co., Ltd.

Manufacturer/Factory

Jiangsu, China Since 2016
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Yw-612 Digital Pocket Size Lab pH Meter

Yw-612 Digital Pocket Size Lab 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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pH Meter Liquid Analyzer Gas Analyzer Other Physical Measuring Meters Other Analysis Instruments Lab Balance
Pocket Size Light Weight High Accuracy pH Meter with Automatic Temperature Compensation

Pocket Size Light Weight High Accuracy pH Meter with Automatic Temperature Compensation

US $ 12-26 / Piece FOB
100 Pieces (MOQ)
More
Main Products: Water Filter, Water Purifier, Reverse Osmosis System, Filter Housing, Filter Cartridge, RO Membrane, Mineral Pots, PP Filter, CTO Filter, Udf Filter
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Audited Supplier Audited Supplier Since 2015
NanJing Tsung Water Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Jiangsu, China Since 2015
Chat Now Send Inquiry
Biobase China Pocket Size Water Quality pH Tester

Biobase China Pocket Size Water Quality pH Tester

US $ 90-170 / Piece FOB
1 Piece (MOQ)
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Portable : Portable
Contact Supplier
Audited Supplier Audited Supplier Since 2021
Biobase Biozone Co., Ltd.

Trading Company

Shandong, China Since 2021
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CE Certified Pocket Size Water Dissolved Carbon Dioxide Meter CO2

CE Certified Pocket Size Water Dissolved Carbon Dioxide Meter CO2

US $ 300-400 / 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
Digital Pocket Size Water Quality Monitor Tester TDS Tester for Swimming Pool

Digital Pocket Size Water Quality Monitor Tester TDS Tester for Swimming Pool

US $ 2.66-2.73 / Piece FOB
99 Pieces (MOQ)
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Type : Electromagnetic Flow Meter
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Hebei Yuhan Electronic Technology Co., Ltd.

Manufacturer/Factory,Trading Company,Other,Group Corporation

Hebei, China Since 2024
Chat Now Send Inquiry
Waterproof Pocket-Size Digital Ec Test Meter Sensor

Waterproof Pocket-Size Digital Ec Test Meter Sensor

US $ 18.8-39.9 / Piece FOB
10 Pieces (MOQ)
More
Main Products: pH Meter, Refractometer, Test Papers, Orp Meter, TDS Meter, Electrode, Ec Meter, Water Test Kit, Colorimetric Meter, Do Meters
Contact Supplier
Ningbo Sinotester Biological Co., Ltd.

Manufacturer/Factory

Zhejiang, China
Chat Now Send Inquiry
Digital Professional pH Meter /pH Sensor (pH-031)

Digital Professional pH Meter /pH Sensor (pH-031)

US $ 19.5-26 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Zhejiang Lohandenvironment Technology Co., Ltd

Manufacturer/Factory

Zhejiang, China
Chat Now Send Inquiry
Ce Marked Small Size Blue Factory Price TDS Tester Sensor

Ce Marked Small Size Blue Factory Price TDS Tester Sensor

US $ 3.5-15 / Piece FOB
1 Piece (MOQ)
More
Main Products: pH Meter, Refractometer, Test Papers, Orp Meter, TDS Meter, Electrode, Ec Meter, Water Test Kit, Colorimetric Meter, Do Meters
Contact Supplier
Ningbo Sinotester Biological Co., Ltd.

Manufacturer/Factory

Zhejiang, China
Chat Now Send Inquiry
High Effective Digital Pen Type pH Meter /Sensor

High Effective Digital Pen Type pH Meter /Sensor

US $ 8.3-18.3 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Zhejiang Lohandenvironment Technology Co., Ltd

Manufacturer/Factory

Zhejiang, China
Chat Now Send Inquiry
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    What is Me3-pH3 Electrochemical Gas Sensor for Factory Industrial Process Hydrogen Phosphide Leakage Detector
    Negotiable
    10 pieces (MOQ)
    Contact Supplier
  • What is CE Certified New Product (NO2- ) Digital Handheld Nitrite Meter
    What is CE Certified New Product (NO2- ) Digital Handheld Nitrite Meter
    Negotiable
    1 Piece (MOQ)
    Contact Supplier
  • What is Chinese Exclusive New Product Water Proof Nitrite Meter (NO2-) tester
    What is Chinese Exclusive New Product Water Proof Nitrite Meter (NO2-) tester
    Negotiable
    1 Piece (MOQ)
    Contact Supplier
  • What is Water Quality Tester Conductivity pH/TDS/Ec/Temp Meter 4 in 1 Pen-Type pH Meter with Backlight
    What is Water Quality Tester Conductivity pH/TDS/Ec/Temp Meter 4 in 1 Pen-Type pH Meter with Backlight
    Negotiable
    1 Piece (MOQ)
    Contact Supplier
China Nkyf CE Sil Long Working Hours Liquefied Petroleum Natural Gas Detector with Control Panel

China Nkyf CE Sil Long Working Hours Liquefied Petroleum Natural Gas Detector with Control Panel

US $ 138-165.3 / sets FOB
1 sets (MOQ)
More
Main Products: Detector, Gas Detector, Portable Gas Detector, Fixed Gas Detector, Gas Detector Controller, Night Vision, Waterproof Metal Detector, Online Industrial Gas Analyzer, Portable Multi Gas Detector, Potable Gas Leak Detector
Contact Supplier
Audited Supplier Audited Supplier Since 2023
Ningxia Nuoke Yinfeng Intelligent And Technology Co., Ltd.

Manufacturer/Factory

Ningxia, China Since 2023
Chat Now Send Inquiry
Biobase China pH /° C/° F Tester pH-10s/F/L Auto-Power off Hold Function Freezes Auto-Buffer Recognition Pocket pH /° C/° F Tester for Lab

Biobase China pH /° C/° F Tester pH-10s/F/L Auto-Power off Hold Function Freezes Auto-Buffer Recognition Pocket pH /° C/° F Tester for Lab

US $ 38-100 / Piece FOB
1 Piece (MOQ)
More
Portable : Portable
Contact Supplier
Audited Supplier Audited Supplier Since 2019
Biobase Meihua Trading Co., Ltd.

Manufacturer/Factory

Shandong, China Since 2019
Chat Now Send Inquiry
SCITEK Pocket Dissolved Oxygen Tester Display Transmitter 4 Digits LCD Dissolved Oxygen Tester

SCITEK Pocket Dissolved Oxygen Tester Display Transmitter 4 Digits LCD Dissolved Oxygen Tester

US $ 4,900-5,500 / Unit FOB
1 Unit (MOQ)
More
Main Products: Biological Safety Cabinet, Laminar Flow Cabinet, Fume Hood, Incubator, Refrigerator, Freezer, Drying Oven, Centrifuge, Autoclave, Balance
Contact Supplier
Audited Supplier Audited Supplier Since 2023
Scitek Global Co., Ltd

Manufacturer/Factory,Trading Company

Shandong, China Since 2023
Chat Now Send Inquiry
Manufacturer Cheap Pocket Digital pH Meter LCD Display Water Liquid Portable pH Meter Tester

Manufacturer Cheap Pocket Digital pH Meter LCD Display Water Liquid Portable pH Meter Tester

US $ 19.9 / Piece FOB
100 Pieces (MOQ)
More
Portable : Portable
Contact Supplier
Audited Supplier Audited Supplier Since 2016
Changzhou KB Instruments & Meter Co., Ltd.

Manufacturer/Factory

Jiangsu, China Since 2016
Chat Now Send Inquiry

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Aquariums 7 in 1 Water Meter Multifunction Water Quality Tester Pen

Aquariums 7 in 1 Water Meter Multifunction Water Quality Tester Pen

US $ 10.8-12.8 / 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
Boqu Phs-1701 Portable Good Price pH Water Handle pH/ORP Pocket pH Meter pH ORP Meter/Analyzer

Boqu Phs-1701 Portable Good Price pH Water Handle pH/ORP Pocket pH Meter pH ORP Meter/Analyzer

US $ 49-249 / Piece FOB
1 Piece (MOQ)
More
Certification : RoHS, FCC, CE, ISO9001
Contact Supplier
Audited Supplier Audited Supplier Since 2014
Shanghai Boqu Instrument Co., Ltd.

Manufacturer/Factory

Shanghai, China Since 2014
Chat Now Send Inquiry
Handheld Pocket High Quality 4 in 1 Digital pH TDS Meter Pen

Handheld Pocket High Quality 4 in 1 Digital pH TDS Meter Pen

US $ 7.9-9.85 / 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
Hot Popular High Quality Handheld Dissolved Oxygen Meter DO Meter

Hot Popular High Quality Handheld Dissolved Oxygen Meter DO Meter

US $ 200-300 / Piece FOB
1 Piece (MOQ)
More
Certification : RoHS, CE, ISO9001
Contact Supplier
Audited Supplier Audited Supplier Since 2019
Shanghai Chunye Instrument Technology Co., Ltd.

Manufacturer/Factory

Shanghai, China Since 2019
Chat Now Send Inquiry
Professional Portable Multifunctional Meter Temperature/TDS/Ec/ORP/Salinity/S. G/pH Tester

Professional Portable Multifunctional Meter Temperature/TDS/Ec/ORP/Salinity/S. G/pH Tester

US $ 10.8-12.8 / 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
Pocket Pen Water Test Digital pH Meter Tester GM760

Pocket Pen Water Test Digital pH Meter Tester GM760

US $ 19.9 / Piece FOB
100 Pieces (MOQ)
More
Appliance : Food Analysis, Medical Research, Biochemistry
Contact Supplier
Audited Supplier Audited Supplier Since 2016
Changzhou KB Instruments & Meter Co., Ltd.

Manufacturer/Factory

Jiangsu, China Since 2016
Chat Now Send Inquiry
Boqu Ddg-2080s Gold Supplier Water Online Ec Conductivity Meter for CIP Swas RO Ec Analyzer

Boqu Ddg-2080s Gold Supplier Water Online Ec Conductivity Meter for CIP Swas RO Ec Analyzer

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 Audited Supplier Since 2014
Shanghai Boqu Instrument Co., Ltd.

Manufacturer/Factory

Shanghai, China Since 2014
Chat Now Send Inquiry
Water Proof Digital Handheld Residual Chlorine Meter Tester

Water Proof Digital Handheld Residual Chlorine Meter Tester

US $ 180-300 / Piece FOB
1 Piece (MOQ)
More
Type : Concentration Meter
Contact Supplier
Audited Supplier Audited Supplier Since 2019
Shanghai Chunye Instrument Technology Co., Ltd.

Manufacturer/Factory

Shanghai, China Since 2019
Chat Now Send Inquiry
5in1 Digital Acidity pH Tester Conductivity Portable pH Dissolved Oxygen Meter

5in1 Digital Acidity pH Tester Conductivity Portable pH Dissolved Oxygen Meter

US $ 200-300 / 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
7 in 1 pH/TDS/Ec/ORP/Salinity/S. G/Temp Water Quality Meter

7 in 1 pH/TDS/Ec/ORP/Salinity/S. G/Temp Water Quality Meter

US $ 10.8-12.8 / Piece FOB
1 Piece (MOQ)
More
Appliance : Food Analysis
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Suzhou Holi Smart Technology Co., Ltd.

Manufacturer/Factory

Jiangsu, China Since 2024
Chat Now Send Inquiry
Water Proof Handheld pH Tester Suitable for meat, fruit, soil

Water Proof Handheld pH Tester Suitable for meat, fruit, soil

US $ 155-200 / 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
Boqu Phs-1701 Portable pH ORP Meter Pocket pH Meter pH Sensor pH Instrument ORP Meter/Analyzer

Boqu Phs-1701 Portable pH ORP Meter Pocket pH Meter pH Sensor pH Instrument ORP Meter/Analyzer

US $ 49-249 / Piece FOB
1 Piece (MOQ)
More
Display : LED
Contact Supplier
Audited Supplier Audited Supplier Since 2014
Shanghai Boqu Instrument Co., Ltd.

Manufacturer/Factory

Shanghai, China Since 2014
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