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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)
More
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)
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Portable : Non Portable
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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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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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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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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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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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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
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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)
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Portable : Non Portable
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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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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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Main Products: Online Water Quality Analyzer, Pressure Transmitters, Level Transmitter, Flow Meter, Temperature Transmitter, Density Meter, Gas Detector, Switch Sensor
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Audited Supplier Audited Supplier Since 2023
Wuxi Chaoda Electronic Technology Co., Ltd.

Manufacturer/Factory

Jiangsu, China Since 2023
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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Display : Needle
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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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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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Main Products: Laboratory Fume Hood, Colony Counter, Quanti-Tray System, Ultrapure Water Systems
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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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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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Certification : ISO9001
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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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Portable LCD Digital -2.00-20.00 pH/Px -1999.9-1999.9mv Multi Parameter Water Quality Meter Price

Portable LCD Digital -2.00-20.00 pH/Px -1999.9-1999.9mv Multi Parameter Water Quality Meter Price

US $ 793.44-912 / 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
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Digital Soil pH Moisture Temperature Light Meter

Digital Soil pH Moisture Temperature Light Meter

US $ 6.8-7.8 / Piece FOB
1 Piece (MOQ)
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Portable : Portable
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Audited Supplier Audited Supplier Since 2009
WANT Balance Instrument Co., Ltd.

Manufacturer/Factory

Jiangsu, China Since 2009
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Liquid Analyzer pH Meter Other Analysis Instruments Moisture Meter Test Machine Element Analyzer
High Quality Pocket-Size Water pH Meter Digital pH Meter (pH-3)

High Quality Pocket-Size Water pH Meter Digital pH Meter (pH-3)

US $ 10-20 / Piece FOB
1 Piece (MOQ)
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Main Products: pH Meter, pH Sensor, Dissolved Oxygen Meter, Do Sensor, Conductivity Meter, Conductivity Sensor, Turbidity Sensor, Residual Chlorine Analyzer, Concentration Meter, Turbidity Meter
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Audited Supplier Audited Supplier Since 2014
Shanghai Boqu Instrument Co., Ltd.

Manufacturer/Factory,Trading Company

Shanghai, China Since 2014
Chat Now Send Inquiry
a Digital High-Tech Monitoring pH Meter That Can Detect Range 0.00-14.00 in Plants’ Nutrient Solution

a Digital High-Tech Monitoring pH Meter That Can Detect Range 0.00-14.00 in Plants’ Nutrient Solution

US $ 100.8-125.4 / Piece FOB
50 Pieces (MOQ)
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Certification : ISO9001, CE
Contact Supplier
Audited Supplier Audited Supplier Since 2022
Kunshan Ast Optoelectronics Co., Ltd

Manufacturer/Factory

Jiangsu, China Since 2022
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High Precision pH400f Professional ORP Meter Laboratory Soil pH Meter Digital Benchtop

High Precision pH400f Professional ORP Meter Laboratory Soil pH Meter Digital Benchtop

US $ 307-492 / Set FOB
1 Set (MOQ)
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Main Products: Laboratory Equipment, Lab Instrument, Lab Device, Lab Centrifuge, Microscope, Water Quality Tester, Spray Dryer, Freeze Dryer, Glass Reactor, Rotary Evaporator
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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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pH Meter Benchtop Digital Soil Water Liquid Tester for Lab Medical

pH Meter Benchtop Digital Soil Water Liquid Tester for Lab Medical

US $ 346-375 / Piece FOB
1 Piece (MOQ)
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Certification : ISO9001, RoHS, CE, FCC
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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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Rika Rk500-22 Cheap Price Digital RS485 Output Online Soil pH Meter Sensor

Rika Rk500-22 Cheap Price Digital RS485 Output Online Soil pH Meter Sensor

US $ 208-235 / Piece FOB
1 Piece (MOQ)
More
Main Products: Wind Sensor, Radiation Sensor, Temperature Humidity Sensor, Rain Guage, Pyranometer, Soil Sensor, Level Sensor, Data Logger, Solar Radiation Shield, Weather Station
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Audited Supplier Audited Supplier Since 2020
Hunan Rika Electronic Tech Co., Ltd.

Manufacturer/Factory,Trading Company

Hunan, China Since 2020
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Low Cost pH Tester pH ORP Meters Online Digital pH Meters

Low Cost pH Tester pH ORP Meters Online Digital pH Meters

US $ 340-420 / Piece FOB
1 Piece (MOQ)
More
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
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Biobase Digital Portable pH/ORP Meter Use for Lab pH Meter

Biobase Digital Portable pH/ORP Meter Use for Lab pH Meter

US $ 50-150 / Piece FOB
1 Piece (MOQ)
More
Main Products: Sterilizer, Lab Refrigerator, Drying Oven, Laminar Flow Cabinet, Lab Incubator, Freeze Dryer, Spectrophotometer
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Audited Supplier Audited Supplier Since 2019
Biobase Meihua Trading Co., Ltd.

Manufacturer/Factory

Shandong, China Since 2019
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Aoda pH210e Portable Digital Automatic Temperature Compensation pH Meter

Aoda pH210e Portable Digital Automatic Temperature Compensation pH Meter

US $ 200-400 / Set FOB
1 Set (MOQ)
More
Display : Digital
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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    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
    Negotiable
    1 Piece (MOQ)
    Contact Supplier
  • What is Online pH TDS Ec Controller Digital Electrical Conductivity Meter with Sensor
    What is Online pH TDS Ec Controller Digital Electrical Conductivity Meter with Sensor
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    1 Piece (MOQ)
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Infitek pH-P30s High-Accuracy Pocket Digital pH Meter for General Water Samples

Infitek pH-P30s High-Accuracy Pocket Digital pH Meter for General Water Samples

US $ 15-70 / Piece FOB
1 Piece (MOQ)
More
Main Products: Incubator, Drying Oven, Medicine Refrigerator, Centrifuge
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Infitek Co., Ltd.

Manufacturer/Factory

Shandong, China Since 2024
Chat Now Send Inquiry
Water Quality Test Meter Professional TDS Meter Digital Water Test Meter pH Meter Kits

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

US $ 3.34-3.78 / Piece FOB
1 Piece (MOQ)
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Connection Type : USB
Contact Supplier
Audited Supplier Audited Supplier Since 2022
Colpoint Technology Limited

Guangdong, China Since 2022
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Automatic Digital TDS Pen pH Meter for Measures pH and Temperature (pH-200)

Automatic Digital TDS Pen pH Meter for Measures pH and Temperature (pH-200)

US $ 20-30 / Piece FOB
10 Pieces (MOQ)
More
Main Products: Water Filter, Water Purifier, Water Dispenser, Water Cooler, RO System, Water Filtration, Water Pitcher, Water Filter Cartridge, Water Filter Housing, Water Products
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Audited Supplier Audited Supplier Since 2014
Ningbo Homaster Electrical Appliances Co., Ltd.

Manufacturer/Factory,Trading Company

Zhejiang, China Since 2014
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Portable pH Ec Meter Digital Temp TDS Meter Temperature Tester Pen

Portable pH Ec Meter Digital Temp TDS Meter Temperature Tester Pen

US $ 3-10 / Piece FOB
100 Pieces (MOQ)
More
Display : Digital
Contact Supplier
Audited Supplier Audited Supplier Since 2015
NanJing Tsung Water Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Jiangsu, China Since 2015
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Biobase China Digital Benchtop pH Meter for Water Quality Test Laboratory

Biobase China Digital Benchtop pH Meter for Water Quality Test Laboratory

US $ 65-120 / Piece FOB
1 Piece (MOQ)
More
Main Products: Hematology Analyzer, Biochemistry Analyzer, Laminar Flow Cabinet, Autoclave, Centrifuge, Incubator, Drying Oven, Sterilizer, Microscope, Biosafety Cabinet
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Biobase Biosun Co., Ltd.

Manufacturer/Factory

Shandong, China Since 2024
Chat Now Send Inquiry
Boqu Phg-2081PRO pH ORP Meter Digital pH Controller for Environmental Protection Biochemical Food and Tap Water

Boqu Phg-2081PRO pH ORP Meter Digital pH Controller for Environmental Protection Biochemical Food and Tap Water

US $ 350-480 / Piece FOB
1 Piece (MOQ)
More
Portable : Non Portable
Contact Supplier
Audited Supplier Audited Supplier Since 2014
Shanghai Boqu Instrument Co., Ltd.

Manufacturer/Factory

Shanghai, China Since 2014
Chat Now Send Inquiry
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)
More
Main Products: Water Dispenser, Water Filter, Tap Water Filter, Water Cooler, Reverse Osmosis System, Water Purifier, Purificador De Agua, Dispensador De Agua, Water Filtration, Shower Filter
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
-2.00~18.00 Laboratory Benchtop Digital pH Meter

-2.00~18.00 Laboratory Benchtop Digital pH Meter

US $ 192 / Piece FOB
1 Piece (MOQ)
More
Appliance : Food Analysis, Medical Research, Biochemistry
Contact Supplier
Audited Supplier Audited Supplier Since 2022
Jiangxi Aiyi High Tech Co., Ltd.

Manufacturer/Factory,Trading Company

Jiangxi, China Since 2022
Chat Now Send Inquiry
New Portable Digital pH Meter Tester Pool Water Monitor

New Portable Digital pH Meter Tester Pool Water Monitor

US $ 489 / Piece FOB
5 Pieces (MOQ)
More
Main Products: Outdoor SPA, Swimming Pool, Sand Filter, SPA Hot Tub, Integrative Filter, Pipeless Filter, Sauna Room, Steam Room, Pool Accessories, Pool Waterfall
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Audited Supplier Audited Supplier Since 2014
GUANGDONG KASDALY POOL SPA EQUIPMENT CO., LTD.

Manufacturer/Factory

Guangdong, China Since 2014
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Smart Digital Meter RS485 Output -- for pH, ORP, Conductivity, Ec/TDS, Do Sensor

Smart Digital Meter RS485 Output -- for pH, ORP, Conductivity, Ec/TDS, Do Sensor

US $ 150-220 / Piece FOB
1 Piece (MOQ)
More
Portable : Non Portable
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Audited Supplier Audited Supplier Since 2008
Nengshi Analytical Sensor Co., Ltd.

Manufacturer/Factory

Hubei, China Since 2008
Chat Now Send Inquiry
Smart pH Meter Water Treatment Digital Display 4-20mA RS485 pH Sensor

Smart pH Meter Water Treatment Digital Display 4-20mA RS485 pH Sensor

US $ 180-220 / Piece FOB
1 Piece (MOQ)
More
Main Products: Liquid Turbine Flow Meter, Electromagnetic Flow Meter, Vortex Flow Meter, Pression Vortex Flow Meter, Gas Turbine Flow Meter, Data Recorder, Ultrasonic Fow Meter, Ultrasonic Level Meter, Oval Gear Flow Meter, Batch Filling Controller
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Audited Supplier Audited Supplier Since 2018
Wuhu Jujie International Trade Co., LTD

Manufacturer/Factory,Trading Company

Anhui, China Since 2018
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Laboratory Digital Automatic Bench Table Top pH Meter

Laboratory Digital Automatic Bench Table Top pH Meter

US $ 1-150 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier Audited Supplier Since 2018
Hangzhou Civit Instrument Equipment Co., Ltd.

Manufacturer/Factory,Trading Company

Zhejiang, China Since 2018
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Online pH Controller Digital Display Sewage Treatment pH Meter

Online pH Controller Digital Display Sewage Treatment pH Meter

US $ 69-99 / Piece FOB
2 Pieces (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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Laboratory Digital Benchtop Measure Durable 3 Points Digital pH Meter Waterproof

Laboratory Digital Benchtop Measure Durable 3 Points Digital pH Meter Waterproof

US $ 125-165 / Piece FOB
1 Piece (MOQ)
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Certification : CE
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Audited Supplier Audited Supplier Since 2023
Nanjing Long Medical Technology Co., Ltd.

Trading Company

Jiangsu, China Since 2023
Chat Now Send Inquiry
Anti-Explosion Two-Wire pH Meter with Digital Display forIndustrial Use

Anti-Explosion Two-Wire pH Meter with Digital Display forIndustrial Use

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
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Audited Supplier Audited Supplier Since 2019
Shanghai Chunye Instrument Technology Co., Ltd.

Manufacturer/Factory

Shanghai, China Since 2019
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4 in 1 Digital Soil Moisture Temperature Light pH Meter

4 in 1 Digital Soil Moisture Temperature Light pH Meter

US $ 3.8 / Piece FOB
100 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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Conductivity Meter Orp Meter Soil Ph Meter Temperature Meter Water Ph Meter Test Meter
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