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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 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)
More
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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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)
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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 Audited Supplier Since 2019
Shanghai GL Environmental Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Shanghai, China Since 2019
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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)
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Operating Mode : Keyboard
Contact Supplier
Audited Supplier Audited Supplier Since 2023
Wuxi Chaoda Electronic Technology Co., Ltd.

Manufacturer/Factory

Jiangsu, China Since 2023
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Boqu Ddg-Phg-D2 Double Channel High Quality Digital Industrial Online pH TDS Conductivity Meter

Boqu Ddg-Phg-D2 Double Channel High Quality Digital Industrial Online pH TDS Conductivity Meter

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

Manufacturer/Factory

Shanghai, China Since 2014
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Yw-662 Digital Electrode Water Ec TDS Meter

Yw-662 Digital Electrode Water Ec TDS Meter

US $ 11.1-13.6 / Piece FOB
1 Piece (MOQ)
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Portable : Portable
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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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Pen Type TDS Ec Tester Digital Portable TDS Meter with Backlight

Pen Type TDS Ec Tester Digital Portable TDS Meter with Backlight

US $ 2.2-2.75 / 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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Ec200em Benchtop Digital Electrical Conductivity Water Conductivity and TDS Conductivity Meter

Ec200em Benchtop Digital Electrical Conductivity Water Conductivity and TDS Conductivity Meter

US $ 146-234 / Set FOB
1 Set (MOQ)
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Appliance : Food Analysis, Medical Research, Biochemistry
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Audited Supplier Audited Supplier Since 2024
ZHENGZHOU LABONE INSTRUMENT CO., LTD.

Trading Company

Henan, China Since 2024
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Digital TDS Ec Water Meter

Digital TDS Ec Water Meter

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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High Accuracy Water Analysis Portable Digital TDS Temp Ec Conductivity Meter

High Accuracy Water Analysis Portable Digital TDS Temp Ec Conductivity Meter

US $ 410-480 / Piece FOB
1 Piece (MOQ)
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Portable : Portable
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Audited Supplier Audited Supplier Since 2016
Hangzhou Supmea International Trading Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2016
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M500t Benchtop Digital Multi Parameter Analyzer pH/TDS/Conductivity Meter for Water Quality Test

M500t Benchtop Digital Multi Parameter Analyzer pH/TDS/Conductivity Meter for Water Quality Test

US $ 1,560-1,733 / Piece FOB
1 Piece (MOQ)
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Main Products: Thermal Analysis, Water Quality Analyzer, Textile Testing, Pulp Testing, Rubber and Plastictesting, Density Meter, Electronic Balance, Gas Detector, Moisture Meter, Paper and Paperboard Testing
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Audited Supplier Audited Supplier Since 2020
SKZ International Co., Ltd.

Manufacturer/Factory,Trading Company

Shandong, China Since 2020
Chat Now Send Inquiry
Ec310f Portable Digital Field Test Resisitivity Salinity Conductivity Ec TDS Meter

Ec310f Portable Digital Field Test Resisitivity Salinity Conductivity Ec TDS Meter

US $ 300-500 / Set FOB
1 Set (MOQ)
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Type : Conductivity Meter
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Henan Aoda Instrument Equipment Co.,Ltd

Manufacturer/Factory,Trading Company,Group Corporation

Henan, China Since 2024
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Liquid Analyzer pH Meter Other Analysis Instruments Water Meter Moisture Meter Flow Meter
SCITEK 0.5~100.0ppm Pocket TDS Meter 1 Calibration Point Digital Water Quality Tester

SCITEK 0.5~100.0ppm Pocket TDS Meter 1 Calibration Point Digital Water Quality Tester

US $ 37-57 / Piece FOB
1 Piece (MOQ)
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Main Products: Biological Safety Cabinet, Laminar Flow Cabinet, Fume Hood, Incubator, Refrigerator, Freezer, Drying Oven, Centrifuge, Autoclave, Balance
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Audited Supplier Audited Supplier Since 2023
Scitek Global Co., Ltd

Manufacturer/Factory,Trading Company

Shandong, China Since 2023
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Digital Pen Type TDS Tester Meter TDS-3

Digital Pen Type TDS Tester Meter TDS-3

US $ 1.1 / Piece FOB
500 Pieces (MOQ)
Contact Supplier
Audited Supplier Audited Supplier Since 2019
Zhangzhou Green-Lake Import & Export Co., Ltd.

Fujian, China Since 2019
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Portable Handheld Digital Conductivity/TDS/Salinity Meter Tester

Portable Handheld Digital Conductivity/TDS/Salinity Meter Tester

US $ 200-300 / 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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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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Display : Digital
Contact Supplier
Audited Supplier Audited Supplier Since 2022
NINGBO XINYU INTERNATIONAL CO., LTD.

Manufacturer/Factory,Trading Company

Zhejiang, China Since 2022
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RS485 Water Digital Online Monitoring Conductivity/TDS/Salinity Meter for Milk and Dairy Products

RS485 Water Digital Online Monitoring Conductivity/TDS/Salinity Meter for Milk and Dairy Products

US $ 190-222 / Piece FOB
1 Piece (MOQ)
More
Main Products: pH Meter, pH Senser
Contact Supplier
Audited Supplier Audited Supplier Since 2021
Suzhou Delfino Environmental Technology Co., Ltd.

Trading Company

Jiangsu, China Since 2021
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High Accuracy LCD Digital Water Tester Portable TDS Resistivity Salinity Conductivity Meter Dds-307A

High Accuracy LCD Digital Water Tester Portable TDS Resistivity Salinity Conductivity Meter Dds-307A

US $ 62-75 / Piece FOB
1 Piece (MOQ)
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Off Mode : Manual
Contact Supplier
Audited Supplier Audited Supplier Since 2013
Wincom Company Ltd.

Manufacturer/Factory,Trading Company

Hunan, China Since 2013
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Clamped Type Digital Handheld Liquid TDS 100h Ultrasonic Flow Meter

Clamped Type Digital Handheld Liquid TDS 100h Ultrasonic Flow Meter

US $ 645-699 / Piece FOB
1 Piece (MOQ)
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Main Products: Electromagnetic Flow Meter
Contact Supplier
Audited Supplier Audited Supplier Since 2021
Hunan Mac Sensor Co., Ltd.

Trading Company

Hunan, China Since 2021
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Boqu Portable Dds-1702 Meter Supply Water Digital Handheld Conductivity Ec TDS Sensor/Probe Electrical Conductivity Meter

Boqu Portable Dds-1702 Meter Supply Water Digital Handheld Conductivity Ec TDS Sensor/Probe Electrical Conductivity Meter

US $ 49-249 / Piece FOB
1 Piece (MOQ)
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Appliance : Food Analysis, Medical Research, Biochemistry
Contact Supplier
Audited Supplier Audited Supplier Since 2014
Shanghai Boqu Instrument Co., Ltd.

Manufacturer/Factory

Shanghai, China Since 2014
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Related Videos
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    What is Wholesale Hydroponics Apure Digital 4-20mA pH Ec TDS Controller pH ORP Meter
    Negotiable
    1 Piece (MOQ)
    Contact Supplier
  • What is Wholesale Apure Digital 4-20mA pH Ec TDS Controller pH ORP Meter
    What is Wholesale Apure Digital 4-20mA pH Ec TDS Controller pH ORP Meter
    Negotiable
    1 Piece (MOQ)
    Contact Supplier
  • What is Industrial Online pH TDS Ec Controller Digital Electrical Conductivity Meter for Water Treatment with Sensor
    What is Industrial Online pH TDS Ec Controller Digital Electrical Conductivity Meter for Water Treatment with Sensor
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    1 Piece (MOQ)
    Contact Supplier
  • What is Apure Water Tester Online pH TDS Ec Controller Digital Electrical Conductivity Meter
    What is Apure Water Tester Online pH TDS Ec Controller Digital Electrical Conductivity Meter
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    1 Set (MOQ)
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6360 Multi-Parameter Meter pH ORP Conductivity TDS Dissolved Oxygen Digital Electrical pH Conductivity Meter Water

6360 Multi-Parameter Meter pH ORP Conductivity TDS Dissolved Oxygen Digital Electrical pH Conductivity Meter Water

US $ 324-782 / Piece FOB
1 Piece (MOQ)
More
Main Products: Spectrophotometer/ Spectrometer, Autoclave, PCR, Chromatograph, Freezer, Incubator and Oven, Centrifuge, Microscope, Rotary Evaporator, Balance
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Audited Supplier Audited Supplier Since 2020
Chongqing Drawell Instrument Co., Ltd.

Manufacturer/Factory,Trading Company

Chongqing, China Since 2020
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Online pH Controller TDS Ec Controller Digital Electrical Conductivity Meter

Online pH Controller TDS Ec Controller Digital Electrical Conductivity Meter

US $ 68-86 / Set FOB
1 Set (MOQ)
More
Display : ExtraLCD
Contact Supplier
Audited Supplier Audited Supplier Since 2023
Wuxi Chaoda Electronic Technology Co., Ltd.

Manufacturer/Factory

Jiangsu, China Since 2023
Chat Now Send Inquiry
Portable Digital Water Quality Monitor Accuracy Pen Type TDS Ec Meter Waterproof

Portable Digital Water Quality Monitor Accuracy Pen Type TDS Ec Meter Waterproof

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
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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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Digital Display Conductivity Meter for TDS, Ec, Salinity Measuring (DDG-2080PRO)

Digital Display Conductivity Meter for TDS, Ec, Salinity Measuring (DDG-2080PRO)

US $ 229-399 / Piece FOB
1 Piece (MOQ)
More
Portable : Non Portable
Contact Supplier
Audited Supplier Audited Supplier Since 2014
Shanghai Boqu Instrument Co., Ltd.

Manufacturer/Factory,Trading Company

Shanghai, China Since 2014
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Digital Online TDS/Resistivity/Salinity/Conductivity Meter for Wastewater

Digital Online TDS/Resistivity/Salinity/Conductivity Meter for Wastewater

1 Piece (MOQ)
More
Main Products: pH Meter, pH Senser
Contact Supplier
Audited Supplier Audited Supplier Since 2021
Suzhou Delfino Environmental Technology Co., Ltd.

Trading Company

Jiangsu, China Since 2021
Chat Now Send Inquiry
M310f Digital Benchtop TDS Temperature Water Quality Analyzer, Benchtop Electrical Conductivity Meter

M310f Digital Benchtop TDS Temperature Water Quality Analyzer, Benchtop Electrical Conductivity Meter

US $ 414.54-690.9 / sets FOB
1 sets (MOQ)
More
Operating Mode : Touch Screen
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
Conductivity Meter Digital Conductivity/TDS Sensor Digital Ec Probe From China Salinity Meter Digital

Conductivity Meter Digital Conductivity/TDS Sensor Digital Ec Probe From China Salinity Meter Digital

US $ 60-190 / Piece FOB
1 Piece (MOQ)
More
Main Products: pH Sensor/Meter, ORP Sensor/Meter, Conductivity Meter/Meter, Do Sensor/Meter, Pna Sensor, Lab Sensor /Related Meter, OEM
Contact Supplier
Audited Supplier Audited Supplier Since 2008
Nengshi Analytical Sensor Co., Ltd.

Manufacturer/Factory

Hubei, China Since 2008
Chat Now Send Inquiry
pH Ec Monitor Dual Online Digital TDS Meter

pH Ec Monitor Dual Online Digital TDS Meter

US $ 98-160 / Piece FOB
1 Piece (MOQ)
More
Display : Digital
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
Luxurious WiFi Digital Aquarium Tester TDS Meter

Luxurious WiFi Digital Aquarium Tester TDS Meter

US $ 50-61 / Piece FOB
500 Pieces (MOQ)
More
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
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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Boqu Ddg-2080s Manufacturer Digital Conductivity TDS Indicator Buy Meter

Boqu Ddg-2080s Manufacturer Digital Conductivity TDS Indicator Buy Meter

US $ 85-550 / Piece FOB
1 Piece (MOQ)
More
Display : Digital
Contact Supplier
Audited Supplier Audited Supplier Since 2014
Shanghai Boqu Instrument Co., Ltd.

Manufacturer/Factory

Shanghai, China Since 2014
Chat Now Send Inquiry
Ec400f Benchtop High Precision Electrical TDS Digital Conductivity Meter

Ec400f Benchtop High Precision Electrical TDS Digital Conductivity Meter

US $ 344-368 / Piece FOB
1 Piece (MOQ)
More
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
Chat Now Send Inquiry
Biobase China Digital pH Meter pH-950 Benchtop Conductivity/TDS/Salinity/Resistivity Digital pH Meter Portable Digital Meter for Lab

Biobase China Digital pH Meter pH-950 Benchtop Conductivity/TDS/Salinity/Resistivity Digital pH Meter Portable Digital Meter for Lab

US $ 300-400 / Piece FOB
1 Piece (MOQ)
More
Analysis Method : Physical Analysis
Contact Supplier
Audited Supplier Audited Supplier Since 2019
Biobase Meihua Trading Co., Ltd.

Manufacturer/Factory

Shandong, China Since 2019
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Dds-307/307A LCD Digital 0.00us/Cm-100ms/Cm 0.000-1999mg/L Conductivity TDS Meter TDS Conductivity Meter Conductivity TDS Meter

Dds-307/307A LCD Digital 0.00us/Cm-100ms/Cm 0.000-1999mg/L Conductivity TDS Meter TDS Conductivity Meter Conductivity TDS Meter

US $ 214.02-246 / Piece FOB
1 Piece (MOQ)
More
Main Products: Thermal Analysis, Water Quality Analyzer, Textile Testing, Pulp Testing, Rubber and Plastictesting, Density Meter, Electronic Balance, Gas Detector, Moisture Meter, Paper and Paperboard Testing
Contact Supplier
Audited Supplier Audited Supplier Since 2020
SKZ International Co., Ltd.

Manufacturer/Factory,Trading Company

Shandong, China Since 2020
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TDS Meter Digital Water Tester Water Quality Meter

TDS Meter Digital Water Tester Water Quality Meter

US $ 219-289 / Piece FOB
5 Pieces (MOQ)
More
Certification : RoHS, FCC, CE, ISO9001
Contact Supplier
Audited Supplier Audited Supplier Since 2022
Atech Sensor Co., Ltd

Manufacturer/Factory

Shaanxi, China Since 2022
Chat Now Send Inquiry
Water Quality Test Meter TDS Meter Digital Water Test Meter pH Meter Kits

Water Quality Test Meter TDS Meter Digital Water Test Meter pH Meter Kits

US $ 0.99-1.99 / 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
Chat Now Send Inquiry
TDS&Ec Meter pH Tester Swimming Pool pH Meter Digital

TDS&Ec Meter pH Tester Swimming Pool pH Meter Digital

US $ 65-90 / Piece FOB
2 Pieces (MOQ)
More
Certification : CE, ISO9001
Contact Supplier
Audited Supplier Audited Supplier Since 2016
Hangzhou Supmea International Trading Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2016
Chat Now Send Inquiry
Conductivity Meter Ph Meter Salinity Meter Digital Conductivity Meter Temp Meter Digital Ph Meter
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