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

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

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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Display : Digital
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Audited Supplier Audited Supplier Since 2021
Suzhou Delfino Environmental Technology Co., Ltd.

Trading Company

Jiangsu, China Since 2021
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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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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 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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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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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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Main Products: Laboratory Instrument, Rotary Evaporator, Glass Reactor, Life Science Instruments, Agricultural Instruments, Chemical Analysis Equipments, Thermal Cycler PCR, Petroleum Instruments, Drug Testing Equipment, Physical Testing Instruments
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Audited Supplier Audited Supplier Since 2015
NANBEI INSTRUMENT LIMITED

Manufacturer/Factory,Trading Company,Group Corporation

Henan, China Since 2015
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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)
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Level Measurement : B
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Audited Supplier Audited Supplier Since 2009
Shanghai Cixi Instrument Co., Ltd.

Manufacturer/Factory,Trading Company,Other

Shanghai, China Since 2009
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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, Manometer
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Audited Supplier Audited Supplier Since 2023
Wuxi Chaoda Electronic Technology Co., Ltd.

Manufacturer/Factory

Jiangsu, China Since 2023
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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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Appliance : Food Analysis, Medical Research, Biochemistry
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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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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)
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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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Portable Digital pH Meter Pen Water Soil pH Meter for Agriculture Laboratory pH98108

Portable Digital pH Meter Pen Water Soil pH Meter for Agriculture Laboratory pH98108

US $ 13-17 / Piece FOB
20 Pieces (MOQ)
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Display : Digital
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Audited Supplier Audited Supplier Since 2013
Wincom Company Ltd.

Manufacturer/Factory,Trading Company

Hunan, China Since 2013
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Liquid Analyzer pH Meter Other Analysis Instruments Flow Meter Moisture Meter Test Machine
High-Accuracy ORP/pH Meter to Detect Water Quality, Sewage and Wastewater

High-Accuracy ORP/pH Meter to Detect Water Quality, Sewage and Wastewater

US $ 59-299 / Piece FOB
1 Piece (MOQ)
More
Main Products: Pressure Transmitter, Differential Pressure Transmitter, Temperature Transmitter, Radar Level Gauge, Radar Level Meter, Liquid Level Transmitter
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Audited Supplier Audited Supplier Since 2024
SHANDONG YIGEQI INDUSTRIAL AUTOMATION TECHNOLOGY CO., LTD.

Manufacturer/Factory

Shandong, China Since 2024
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Technical and Portable pH Controller Meter for Wastewater Treatment Water Quality Testing Accurate Measurement

Technical and Portable pH Controller Meter for Wastewater Treatment Water Quality Testing Accurate Measurement

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

Manufacturer/Factory

Jiangsu, China Since 2022
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DPD test residual chlorine detection Water quality inspection ph meter

DPD test residual chlorine detection Water quality inspection ph meter

US $ 0.4-0.8 / Piece FOB
200 Pieces (MOQ)
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Main Products: Water Treatment Chemicals, Disinfectant, Swimming Pool Chemicals, Trichloroisocyanuric Acid, TCCA, Sodium Dichloroisocyanurate, SDIC, Calcium Hypochlorite, Cyanuric Acid, Food and Feed Additive
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Audited Supplier Audited Supplier Since 2020
Qingdao Develop Chemistry Co., Ltd.

Shandong, China Since 2020
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Biobase China Pocket pH Tester Water Quality Test Digital pH Meter for Laboratory

Biobase China Pocket pH Tester Water Quality Test Digital pH Meter for Laboratory

US $ 15-38 / Piece FOB
1 Piece (MOQ)
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Display : Digital
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Audited Supplier Audited Supplier Since 2024
Biobase Biosun Co., Ltd.

Manufacturer/Factory

Shandong, China Since 2024
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Water Quality 4 in 1 Digital pH TDS Ec Temperature Tester Meter

Water Quality 4 in 1 Digital pH TDS Ec Temperature Tester Meter

US $ 9.5 / Piece FOB
100 Pieces (MOQ)
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Main Products: Refractometer, pH Meter, Thermometer, Multimeter, Magnifier, Digital Scales, TDS Meter, Gauge
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Audited Supplier Audited Supplier Since 2019
Zhangzhou Green-Lake Import & Export Co., Ltd.

Fujian, China Since 2019
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Top Quality Pen-Type pH Meter 4 in 1 Water Tester Conductivity pH/TDS/Ec/Temp Meter Digital for Aquaculture

Top Quality Pen-Type pH Meter 4 in 1 Water Tester Conductivity pH/TDS/Ec/Temp Meter Digital for Aquaculture

US $ 12-26 / Piece FOB
100 Pieces (MOQ)
More
Appliance : Food Analysis, Medical Research, Biochemistry
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Audited Supplier Audited Supplier Since 2015
NanJing Tsung Water Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Jiangsu, China Since 2015
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Water Quality pH Smart Meter Online Detection of Acidity and Alkalinity

Water Quality pH Smart Meter Online Detection of Acidity and Alkalinity

US $ 47 / Piece FOB
1 Piece (MOQ)
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Main Products: Pressure Sensor, Pressure Transmitter, Level Measurement, Pressure Transducer, Water Level Sensor, Water Level Meter, Ultrasonic Level Sensor, Radar Level Sensor, Fuel Level Sensor, Flow Meter
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Audited Supplier Audited Supplier Since 2022
Atech Sensor Co., Ltd

Manufacturer/Factory

Shaanxi, China Since 2022
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SCITEK Pocket PH Meter -1.00 to 15.00 PH Water Treatment PH Tester

SCITEK Pocket PH Meter -1.00 to 15.00 PH Water Treatment PH Tester

US $ 45-66 / unit FOB
1 unit (MOQ)
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Display : Digital
Contact Supplier
Audited Supplier Audited Supplier Since 2023
Scitek Global Co., Ltd

Manufacturer/Factory,Trading Company

Shandong, China Since 2023
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Related Videos
  • What is Wholesale Aquarium Fish Tank Accessories Water Quality pH Temperature Humidity Meters
    What is Wholesale Aquarium Fish Tank Accessories Water Quality pH Temperature Humidity Meters
    Negotiable
    500 Pieces (MOQ)
    Contact Supplier
  • What is Industrial Online Water pH ORP Meter Controler for Water Treatment
    What is Industrial Online Water pH ORP Meter Controler for Water Treatment
    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 Nanbei Instruments Lab Analysis Instrument pH TDS Ec Laboratory Multiparameter Water Quality Meter
    What is Nanbei Instruments Lab Analysis Instrument pH TDS Ec Laboratory Multiparameter Water Quality Meter
    Negotiable
    1 Piece (MOQ)
    Contact Supplier
1, 2, 3 Point Calibration pH/Conductivity Meter Water Analyzer

1, 2, 3 Point Calibration pH/Conductivity Meter Water Analyzer

US $ 385-500 / Piece FOB
5 Pieces (MOQ)
More
Main Products: Spectrophotometer, Balance, pH Meter, Conductivity Meter, Atomic Absorption Spectrophotometer, Gas Chromatograph, Turbidity Meter, Lab Equipment, Analytical Instrument, Colorimeter
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Audited Supplier Audited Supplier Since 2019
Shanghai Yoke Instrument Co., Ltd.

Manufacturer/Factory

Shanghai, China Since 2019
Chat Now Send Inquiry
Real-Time Monitor Water Treatment Online pH Meter and Probe pH Electrode

Real-Time Monitor Water Treatment Online pH Meter and Probe pH Electrode

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
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High Quality Digital 6-in-1 Do. pH. TDS. Meter Portable pH Meter Water Quality Tester

High Quality Digital 6-in-1 Do. pH. TDS. Meter Portable pH Meter Water Quality Tester

US $ 159-166 / pieces FOB
1 pieces (MOQ)
More
Main Products: Electromagnetic Flow Meter, Turbine Flow Meter, Vortex Flow Meter, Ultrasonic Flow Meter, Throttling Devices, Gas Mass Flow Meter
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Audited Supplier Audited Supplier Since 2024
Kaifeng Chuangxin Measurement&Control Instrument Co., Ltd.

Manufacturer/Factory,Trading Company

Henan, China Since 2024
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pH Meter Value Test Pen for Dough pH Meter, Steamed Bread pH Tester Water Hardness ORP Meter

pH Meter Value Test Pen for Dough pH Meter, Steamed Bread pH Tester Water Hardness ORP Meter

1 Piece (MOQ)
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Display : Digital
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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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Water pH and Test Triwin Water Digital pH Meter Tester to pH Meter

Water pH and Test Triwin Water Digital pH Meter Tester to pH Meter

US $ 65-90 / Piece FOB
2 Pieces (MOQ)
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Main Products: Paperless Recorder, Chart Recorder, Pressure Transmitter, Level Transmitter, Electromagnetic Flowmeter, Temperature Transmitter, Signal Generator, Pressure Sensor, Paper Recorder, Level Recorder
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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
Bench Top High Precision Conductivity Lab Water Analysis Instruments pH Tester Meter

Bench Top High Precision Conductivity Lab Water Analysis Instruments pH Tester Meter

US $ 81-85 / sets FOB
1 sets (MOQ)
More
Appliance : Food Analysis, Medical Research, Biochemistry
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
Portable pH Meter Water pH Test Machine Water Analysis pH Meter

Portable pH Meter Water pH Test Machine Water Analysis pH Meter

US $ 100-500 / Piece FOB
1 Piece (MOQ)
More
Main Products: Soil Aggregate Rock Testing Equipment, Cement Mortar Testing Equipment, Concrete Testing Equipment, Asphalt Testing Equipment, Scientific Lab Equipment, Survey Instrument
Contact Supplier
Audited Supplier Audited Supplier Since 2018
Hangzhou Civit Instrument Equipment Co., Ltd.

Manufacturer/Factory,Trading Company

Zhejiang, China Since 2018
Chat Now Send Inquiry
Water Quality Online Monitoring pH Meter pH Sewage Electrode

Water Quality Online Monitoring pH Meter pH Sewage Electrode

US $ 59-299 / Piece FOB
1 Piece (MOQ)
More
Type : PH Meter
Contact Supplier
Audited Supplier Audited Supplier Since 2024
SHANDONG YIGEQI INDUSTRIAL AUTOMATION TECHNOLOGY CO., LTD.

Manufacturer/Factory

Shandong, China Since 2024
Chat Now Send Inquiry
Nengshi Factory Direct Sales pH ORP Meter for pH ORP Electrode Water Treatment Analysis Instrument

Nengshi Factory Direct Sales pH ORP Meter for pH ORP Electrode Water Treatment Analysis Instrument

US $ 150-220 / 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
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CE ISO9001 Online IP66 RS485 pH ORP Meter Analyzer for Water

CE ISO9001 Online IP66 RS485 pH ORP Meter Analyzer for Water

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

Trading Company

Jiangsu, China Since 2021
Chat Now Send Inquiry
Soil NPK pH Salinity Tester Soil Water Potential Meter

Soil NPK pH Salinity Tester Soil Water Potential Meter

US $ 620-990 / Set FOB
1 Set (MOQ)
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Main Products: Seed Processing Equipment, Seed Cleaning Machine, Seed Gravity Separator, Seed Coating Machine, Bucket Elevator, Destoner, Grains Polishing Machine, Seed Grading Machine, Seed Combined Cleaner, Agricultural Testing Instruments
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Audited Supplier Audited Supplier Since 2024
Shijiazhuang Sanli Grain Sorting Machinery Co., Ltd.

Manufacturer/Factory

Hebei, China Since 2024
Chat Now Send Inquiry
Online pH TDS Ec Controller Digital Conductivity Meter for Water Treatment

Online pH TDS Ec Controller Digital Conductivity Meter for Water Treatment

US $ 98-160 / Piece FOB
1 Piece (MOQ)
More
Portable : Non Portable
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
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
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pH110b Laboratory Digital 0-14pH pH Meter Water pH Tester

pH110b Laboratory Digital 0-14pH pH Meter Water pH Tester

US $ 158-182 / Piece FOB
1 Piece (MOQ)
More
Certification : ISO9001, CE
Contact Supplier
Audited Supplier Audited Supplier Since 2020
SKZ International Co., Ltd.

Manufacturer/Factory,Trading Company

Shandong, China Since 2020
Chat Now Send Inquiry
China Brand Wholesale High Quality Well-Received RS485 Explosion-Proof on-Line pH/ORP Meter with Stable and Reliable Performance

China Brand Wholesale High Quality Well-Received RS485 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
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
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
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
Ph Meter Orp Meter Digital Ph Meter Water Quality Meter Conductivity Meter Ion Meter
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