pH Meter
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Hot Price MOQ

50 Pieces (MOQ)$125.40

Kunshan Ast Optoelectronics Co., LtdAutomatic pH Control System for Wastewater Treatment Water Quality Monitoring with Fully Automatically Dosing Pump and Dual Relay Outputs

1 unit (MOQ)$165.00

Scitek Global Co., LtdSCITEK Portable pH Meter Automatic temperature compensation

1 Piece (MOQ)$1028.00

Guangzhou Xilubao Technology Co., Ltd.Hillbo Advanced Sludge Concentration Sensor for Water Quality Monitoring

100 Pieces (MOQ)$10.00

NanJing Tsung Water Technology Co., Ltd.3 in 1 Portable TDS Ec Meter Digital Temp TDS Meter Tester

1 Piece (MOQ)$220.00

Wuhu Jujie International Trade Co., LTDDigital Dual Relay pH Controller with Temperature Compensation for Hydroponics System and Indoor Plant Grow

1 Piece (MOQ)Negotiable

Suzhou Delfino Environmental Technology Co., Ltd.4-20mA Current Online Resistivity/Conductivity/TDS Ec Meter for Pure Water

1 Piece (MOQ)$120.00

ZHEJIANG TOP INSTRUMENT CO., LTD.Attractive Price pH Meter for Soil

1 Piece (MOQ)$500.00

Chengdu Lambor Instrument Co., Ltd.Original New Endress Hauser E+H Cps11e Cps11e-Ba7bt Digital pH Sensor pH Meter Cps11d Glass pH Probe Transducer Transmitter Electrode Sensor for Liquid Analyzer

1 Piece (MOQ)$625.00

Santo (China) LimitedDigital pH Monitoring Probe with 4-20mA Output RS485 Interface Sensor

1 Piece (MOQ)$836.00

Guangzhou Xilubao Technology Co., Ltd.Hillbo Precision Turbidity Sensor for Reliable Water Quality Monitoring

100 Pieces (MOQ)$10.00

NanJing Tsung Water Technology Co., Ltd.3 in 1 Portable Digital Temp TDS Back Light Auto-off Water Filter

1 Piece (MOQ)$223.00

Ybo Technologies Co., Ltd.Auto Calibration Water Digital pH Mv (ORP) Meter Tester

1 Piece (MOQ)$199.00

Suzhou Delfino Environmental Technology Co., Ltd.Solution Ground Online pH ORP Controller pH ORP Analyzer for Power Plant

1 Piece (MOQ)$12.90

Jiangxi Aiyi High Tech Co., Ltd.Portable LCD Display Pen Type Digital Water Quality Monitor 4 in 1 Ec TDS Temp pH Meter with Backlight for Drinking Water

5 pieces (MOQ)$12.00

REX (Shanghai) Technology Co., Ltd.65-1 Glass pH Sensor Used in Laboratory Hydroponics Glass Housing 0.01pH Sensor Electrode Probe BNC Connector Customized Model

1 Piece (MOQ)$417.00

Santo (China) LimitedRS485 Water Monitoring Digital Online pH Sensor for Dosing Control Management

1 Piece (MOQ)$642.00

Guangzhou Xilubao Technology Co., Ltd.Hillbo Intelligent Chlorine Monitoring Device for Enhanced Water Safety

1000 Pieces (MOQ)$0.98

NINGBO XINYU INTERNATIONAL CO., LTD.Water Test Instrument Digital TDS Pocket pH Meter Pen Type Factory of RO Fittings

1 Piece (MOQ)$1350.00

Hangzhou Supmea International Trading Co., Ltd.High Accuracy Portable Multiparameter pH/ISE/Ec/Do/Turbidity Waterproof Water Quality Analyzer Probe Meter

1 Set (MOQ)$500.00

Zhengzhou Wollen Instrument Equipment Co., Ltd.Laboratory Used Benchtop Automatic -2.000~20.000 Water Treatment pH Meter 0.001 Grade

1 Piece (MOQ)$150.00

Suzhou Delfino Environmental Technology Co., Ltd.Two Relays Differential Signal Online pH Meter for Power Plant Pure Water

1 Piece (MOQ)$625.00

Santo (China) LimitedWater Turbidity Sensor pH Chlorine Digital RS485 Do TDS Ec Probe Cod

1 Piece (MOQ)$642.00

Guangzhou Xilubao Technology Co., Ltd.Hillbo Water Quality Analysis - Intelligent Residual Chlorine Sensor

1 Piece (MOQ)$710.00

Shanghai Yoke Instrument Co., Ltd.P816 Conductivity/TDS/Sal/Res/Do Meter, 2 in 1 Conductivity/Do Meter

1 Piece (MOQ)$375.00

Ybo Technologies Co., Ltd.pH Meter Benchtop Digital Soil Water Liquid Tester for Lab Medical

1 Piece (MOQ)$1399.00

Shanghai Boqu Instrument Co., Ltd.Boqu Tbg-2088s/P Long Working Life Turbidity 0-20ntu, 0~100ntu for Electronic Turbidity Meter

1 Piece (MOQ)Negotiable

Suzhou Delfino Environmental Technology Co., Ltd.0~100 Ms/Cm Digital Conductivity Sensor with Temperature Compensation

5 pieces (MOQ)$8.50

REX (Shanghai) Technology Co., Ltd.E-201 pH Electrode Gel Filled Top Seller in The Shop Adequate Stock No Liquid Filling Required pH Electrode BNC Probe Sensor

1 Piece (MOQ)$833.80

Santo (China) LimitedFirstrate Sewage Water Monitoring RS485 Digital pH Sensor

1 Piece (MOQ)$482.00

Guangzhou Xilubao Technology Co., Ltd.Hillbo Constant Voltage Chlorine Sensor for Water Analysis
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