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Water Quality Tester Ph Tester Meter Tester Temperature Tester Portable Digital Tds Tester Ph Meter Tester

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Wholesale Pen Type TDS Digital Water Quality Tester

Wholesale Pen Type TDS Digital Water Quality Tester

US $ 2.2-2.8 / Piece FOB
10 Pieces (MOQ)
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Main Products: Radar Level Gauge, Ultrasonic Heat Meter, Pressure Transmitters, Flow Meter, Water Quality Tester, Water Meter, Ultrasonic Water Meter, Electromagnetic Flowmeter, Ultrasonic Liquid Level Gauge, Liquid Level Transmitter
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Audited Supplier Audited Supplier Since 2024
Hebei Yuhan Electronic Technology Co., Ltd.

Manufacturer/Factory

Hebei, China Since 2024
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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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Certification : ISO9001, CE
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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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Water Quality Tester Pen Type Digital TDS Meter OEM Portable TDS Tester

Water Quality Tester Pen Type Digital TDS Meter OEM Portable TDS Tester

US $ 0.72-0.85 / 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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Good Price TDS Meter M1 Tester Pen Drinking Water Digital Water TDS Tester 0-9999ppm

Good Price TDS Meter M1 Tester Pen Drinking Water Digital Water TDS Tester 0-9999ppm

US $ 2.66-2.73 / Piece FOB
99 Pieces (MOQ)
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Main Application : Water, Wastewater, Diesel Fuel, Fuel Oil, Nature Gas, Corrosive Liquid/Gas
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Hebei Yuhan Electronic Technology Co., Ltd.

Manufacturer/Factory

Hebei, China Since 2024
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Yw-662 Data Hold Function TDS Water Tester

Yw-662 Data Hold Function TDS Water Tester

US $ 11.1-13.6 / Piece FOB
1 Piece (MOQ)
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Main Products: Coating Thickness Gauge, Data Logger, Temperature Humidity Monitor, Air Quality Monitor, Thermometer, Yw Meter
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Audited Supplier Audited Supplier Since 2015
Shenzhen Yowexa Measurement Technology Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2015
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Factory Price Online Conductivity Ec Cond TDS Meter TDS Water Tester

Factory Price Online Conductivity Ec Cond TDS Meter TDS Water Tester

US $ 98-160 / Piece FOB
1 Piece (MOQ)
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Certification : RoHS, CE
Contact Supplier
Audited Supplier Audited Supplier Since 2019
Shanghai GL Environmental Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Shanghai, China Since 2019
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Digital Portable TDS Ppm Water Quality Tester

Digital Portable TDS Ppm Water Quality Tester

US $ 0.9-1 / Piece FOB
50 Pieces (MOQ)
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Main Products: LED Grow Lights, Ec Tt Inline Fan, Double Ended 1000W Light Fixture, Digital Ballast 600W, LED 1000W Bar Fixture Grow Light, HPS/Mh Grow Light Bulbs, CMH315W Light Fixture, Wall Fan, LED Grow Light Quantum Board, LED Grow Light Gavita 1930e
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Audited Supplier Audited Supplier Since 2022
PUTIAN BELTRI INC.

Manufacturer/Factory,Group Corporation

Fujian, China Since 2022
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Clean Con200 Portable Conductivity Meter TDS Salinity Tester Pure Water Boiler Water

Clean Con200 Portable Conductivity Meter TDS Salinity Tester Pure Water Boiler Water

1 Piece (MOQ)
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Display : LED
Contact Supplier
Audited Supplier Audited Supplier Since 2023
Strider Instrument & Application Co. (Shanghai), Ltd.

Trading Company

Shanghai, China Since 2023
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Good Price Conductivity TDS Water Quality Tester TDS Ppm Tester

Good Price Conductivity TDS Water Quality Tester TDS Ppm Tester

US $ 1-1.2 / Piece FOB
10 Pieces (MOQ)
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Main Products: Radar Level Gauge, Ultrasonic Heat Meter, Pressure Transmitters, Flow Meter, Water Quality Tester, Water Meter, Ultrasonic Water Meter, Electromagnetic Flowmeter, Ultrasonic Liquid Level Gauge, Liquid Level Transmitter
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Hebei Yuhan Electronic Technology Co., Ltd.

Manufacturer/Factory

Hebei, China Since 2024
Chat Now Send Inquiry
Yw-662 Ec TDS Temp Meter Water Quality Monitor Tester

Yw-662 Ec TDS Temp Meter Water Quality Monitor Tester

US $ 11.1-13.6 / Piece FOB
1 Piece (MOQ)
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Portable : Portable
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 TDS Multifunction Water Quality Tester for Sale

pH TDS Multifunction Water Quality Tester for Sale

US $ 754 / Piece FOB
1 Piece (MOQ)
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Main Products: Chromatography Spectroscopy Instrument, Laboratory Centrifuge, Laboratory Thermostatic Devices, Combination & Joint Fittings, Other Test Instruments, Laboratory Furniture, Laboratory Heating Equipment, Laboratory Thermostat, Other Instruments & Meters
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Audited Supplier Audited Supplier Since 2022
Jiangxi Aiyi High Tech Co., Ltd.

Trading Company

Jiangxi, China Since 2022
Chat Now Send Inquiry
Good Quality 5 in 1 TDS/Ec/pH/Temperature/Salinity Water Quality Tester with Speech

Good Quality 5 in 1 TDS/Ec/pH/Temperature/Salinity Water Quality Tester with Speech

US $ 13.4-14.8 / Piece FOB
10 Pieces (MOQ)
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Display : Digital
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Hebei Yuhan Electronic Technology Co., Ltd.

Manufacturer/Factory

Hebei, China Since 2024
Chat Now Send Inquiry
pH Meter Liquid Analyzer Other Analysis Instruments Thermometer & Hygrometer Calibrator Water Meter
3 in 1 Portable Digital TDS Ec Temp Meter Water Quality Tester Pen

3 in 1 Portable Digital TDS Ec Temp Meter Water Quality Tester Pen

US $ 11.1-13.6 / Piece FOB
1 Piece (MOQ)
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Main Products: Coating Thickness Gauge, Data Logger, Temperature Humidity Monitor, Air Quality Monitor, Thermometer, Yw Meter
Contact Supplier
Audited Supplier Audited Supplier Since 2015
Shenzhen Yowexa Measurement Technology Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2015
Chat Now Send Inquiry
Multifunctional Monitor Pen Type pH/Ec/TDS/Temp/Salt Water Quality Tester

Multifunctional Monitor Pen Type pH/Ec/TDS/Temp/Salt Water Quality Tester

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

Hebei, China Since 2024
Chat Now Send Inquiry
ph tester Transmitter Transducer Ph tds Controller Meter digital Water Tester

ph tester Transmitter Transducer Ph tds Controller Meter digital Water Tester

US $ 80-210 / 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
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Industrial Portable Conductivity Ec Meter Digital TDS Water Tester

Industrial Portable Conductivity Ec Meter Digital TDS Water Tester

US $ 250-280 / Piece FOB
1 Piece (MOQ)
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Appliance : Food Analysis, Medical Research, Biochemistry
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Audited Supplier Audited Supplier Since 2016
Hangzhou Supmea International Trading Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2016
Chat Now Send Inquiry
Excellent 5 in 1 Water Temperature/pH/TDS/Air Temperature/Humidity Tester for Aquarium

Excellent 5 in 1 Water Temperature/pH/TDS/Air Temperature/Humidity Tester for Aquarium

US $ 55-65 / Piece FOB
1 Piece (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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TDS pH Ec Controller Water Online Electrical Thermal Conductivity Meter Tester

TDS pH Ec Controller Water Online Electrical Thermal Conductivity Meter Tester

US $ 200-400 / Piece FOB
1 Piece (MOQ)
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Portable : Portable
Contact Supplier
Audited Supplier Audited Supplier Since 2020
Chongqing Drawell Instrument Co., Ltd.

Manufacturer/Factory,Trading Company

Chongqing, China Since 2020
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High Accuracy 3-in-1 Temperature TDS Ec Meter Combo Water Quality Tester

High Accuracy 3-in-1 Temperature TDS Ec Meter Combo Water Quality Tester

US $ 0.98-1.25 / 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
Industrial Conductivity TDS Tester Online Cheap TDS Water Tester

Industrial Conductivity TDS Tester Online Cheap TDS Water Tester

US $ 155-170 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier Audited Supplier Since 2016
Hangzhou Supmea International Trading Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2016
Chat Now Send Inquiry
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    What is Wholesale Pen Type TDS Digital Water Quality Tester
    Negotiable
    10 Pieces (MOQ)
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  • What is pH/TDS/Ec/ORP/Salinity/S. G/Temperature Meter Water Quality Monitor Tester Aquariums New 7 in 1 pH Meter
    What is pH/TDS/Ec/ORP/Salinity/S. G/Temperature Meter Water Quality Monitor Tester Aquariums New 7 in 1 pH Meter
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  • What is Water Quality Tester Pen Type Digital TDS Meter OEM Portable TDS Tester
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Yw-662 TDS Ec Temperature Meter Digital Water Quality Tester

Yw-662 TDS Ec Temperature Meter Digital Water Quality Tester

US $ 11.1-13.6 / Piece FOB
1 Piece (MOQ)
More
Main Products: Coating Thickness Gauge, Data Logger, Temperature Humidity Monitor, Air Quality Monitor, Thermometer, Yw Meter
Contact Supplier
Audited Supplier Audited Supplier Since 2015
Shenzhen Yowexa Measurement Technology Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2015
Chat Now Send Inquiry
Multifunction Portable TDS Meter Water Analysis Pen Type Hardness Tester TDS

Multifunction Portable TDS Meter Water Analysis Pen Type Hardness Tester TDS

US $ 1.7-1.95 / 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
Industrial Electrical Iot Conductivity Meter TDS Water Quality Ec Sensor CCT-3100 Electrical Conductivity Probe Ec Tester

Industrial Electrical Iot Conductivity Meter TDS Water Quality Ec Sensor CCT-3100 Electrical Conductivity Probe Ec Tester

US $ 230 / Piece FOB
10 Pieces (MOQ)
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Main Products: Sodium Hypochlorite Generator, Ozone Generator, Dosing Equipment, Water Treatment Equipment, Water Disinfection Equipment, Oxidation Disinfection Equipment, Sewage Treatment Equipment, Wastewater Treatment Equipment, Water Pump, Dosing System
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Audited Supplier Audited Supplier Since 2023
Shandong Hczhun Environmental Protection Equipment Co., Ltd.

Manufacturer/Factory

Shandong, China Since 2023
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High Precision Portable Multiparameter 5 in 1 TDS/Ec/pH/Temperature/Salinity Water Quality Tester

High Precision Portable Multiparameter 5 in 1 TDS/Ec/pH/Temperature/Salinity Water Quality Tester

US $ 10.8-12.5 / Piece FOB
10 Pieces (MOQ)
More
Display : Digital
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Hebei Yuhan Electronic Technology Co., Ltd.

Manufacturer/Factory

Hebei, China Since 2024
Chat Now Send Inquiry

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Yw-662 Portable TDS Ec Conductivity Water Tester

Yw-662 Portable TDS Ec Conductivity Water Tester

US $ 11.1-13.6 / Piece FOB
1 Piece (MOQ)
More
Main Products: Coating Thickness Gauge, Data Logger, Temperature Humidity Monitor, Air Quality Monitor, Thermometer, Yw Meter
Contact Supplier
Audited Supplier Audited Supplier Since 2015
Shenzhen Yowexa Measurement Technology Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2015
Chat Now Send Inquiry
Portable Digital Pen Type TDS Water Quality Tester for Drinking Water Ppm

Portable Digital Pen Type TDS Water Quality Tester for Drinking Water Ppm

US $ 0.85-1 / Piece FOB
10 Pieces (MOQ)
More
Portable : Portable
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Hebei Yuhan Electronic Technology Co., Ltd.

Manufacturer/Factory

Hebei, China Since 2024
Chat Now Send Inquiry
Yw-662 Water Quality Detector TDS Ec Meter Temperature Tester

Yw-662 Water Quality Detector TDS Ec Meter Temperature Tester

US $ 11.1-13.6 / Piece FOB
1 Piece (MOQ)
More
Main Products: Coating Thickness Gauge, Data Logger, Temperature Humidity Monitor, Air Quality Monitor, Thermometer, Yw Meter
Contact Supplier
Audited Supplier Audited Supplier Since 2015
Shenzhen Yowexa Measurement Technology Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2015
Chat Now Send Inquiry
Pen Size TDS/Ec/pH/Temperature 4 in 1 Multifunctional Water Quality Tester

Pen Size TDS/Ec/pH/Temperature 4 in 1 Multifunctional Water Quality Tester

US $ 6-7.1 / Piece FOB
10 Pieces (MOQ)
More
Display : Digital
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Hebei Yuhan Electronic Technology Co., Ltd.

Manufacturer/Factory

Hebei, China Since 2024
Chat Now Send Inquiry
Household TDS Meter Portable Detection Pen Water Quality Test Water TDS Tester

Household TDS Meter Portable Detection Pen Water Quality Test Water TDS Tester

US $ 1.435-1.8 / 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
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Suzhou Holi Smart Technology Co., Ltd.

Manufacturer/Factory

Jiangsu, China Since 2024
Chat Now Send Inquiry
Yw-662 High Accuracy TDS Ec Temperature Meter Digital Water Quality Tester

Yw-662 High Accuracy TDS Ec Temperature Meter Digital Water Quality Tester

US $ 11.1-13.6 / Piece FOB
1 Piece (MOQ)
More
Display : Digital
Contact Supplier
Audited Supplier Audited Supplier Since 2015
Shenzhen Yowexa Measurement Technology Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2015
Chat Now Send Inquiry
High Quality Water Quality Tester TDS Measurement Range Handheld

High Quality Water Quality Tester TDS Measurement Range Handheld

US $ 1.82-2.38 / Piece FOB
9 Pieces (MOQ)
More
Main Products: Radar Level Gauge, Ultrasonic Heat Meter, Pressure Transmitters, Flow Meter, Water Quality Tester, Water Meter, Ultrasonic Water Meter, Electromagnetic Flowmeter, Ultrasonic Liquid Level Gauge, Liquid Level Transmitter
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Hebei Yuhan Electronic Technology Co., Ltd.

Manufacturer/Factory

Hebei, China Since 2024
Chat Now Send Inquiry
Multifunctional 6 in 1 Water Quality Tester pH/ORP/TDS/Ec/CF/Temperature Tester

Multifunctional 6 in 1 Water Quality Tester pH/ORP/TDS/Ec/CF/Temperature Tester

US $ 68-79 / Piece FOB
1 Piece (MOQ)
More
Display : Digital
Contact Supplier
Audited Supplier Audited Supplier Since 2009
WANT Balance Instrument Co., Ltd.

Manufacturer/Factory

Jiangsu, China Since 2009
Chat Now Send Inquiry
Yw-662 Hand Held Ec Temp TDS Meter Multifunction Water Tester

Yw-662 Hand Held Ec Temp TDS Meter Multifunction Water Tester

US $ 11.1-13.6 / Piece FOB
1 Piece (MOQ)
More
Main Products: Coating Thickness Gauge, Data Logger, Temperature Humidity Monitor, Air Quality Monitor, Thermometer, Yw Meter
Contact Supplier
Audited Supplier Audited Supplier Since 2015
Shenzhen Yowexa Measurement Technology Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2015
Chat Now Send Inquiry
CE Marked Industrial Online Conductivity Meter pH/Ec/TDS Controller Meter Digital Water Tester

CE Marked Industrial Online Conductivity Meter pH/Ec/TDS Controller Meter Digital Water Tester

US $ 98-165 / Piece FOB
1 Piece (MOQ)
More
Appliance : Medical Research, Biochemistry
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
Metal Temperature Probe TDS Meter Water Quality Portable Digital TDS Tester Pen

Metal Temperature Probe TDS Meter Water Quality Portable Digital TDS Tester Pen

US $ 1.9-2.4 / 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
New Design TDS Meter 0-9999ppm TDS Tester for Water Quality Testing

New Design TDS Meter 0-9999ppm TDS Tester for Water Quality Testing

US $ 1-1.2 / Piece FOB
10 Pieces (MOQ)
More
Display : Digital
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Hebei Yuhan Electronic Technology Co., Ltd.

Manufacturer/Factory

Hebei, China Since 2024
Chat Now Send Inquiry
Water Quality Tester Ph Tester Meter Tester Temperature Tester Portable Digital Tds Tester Ph Meter Tester
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