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1 Piece (MOQ)Negotiable

Strider Instrument & Application Co. (Shanghai), Ltd.Efficient RS485 Residual Chlorine Sensor for Accurate Chlorine Measurement

1 Piece (MOQ)Negotiable

Strider Instrument & Application Co. (Shanghai), Ltd.High Quality Online Laboratory Conductivity Measurement Sensor Conductivity Electrode for Conductivity Meter

1 Piece (MOQ)$360.00

Shenzhen HOBOY Technology Co., Ltd.Hanna Portable pH/Ec/TDS/Temperature Meter - Hi9811-51/Hi9811-5

1 Piece (MOQ)Negotiable

Strider Instrument & Application Co. (Shanghai), Ltd.pH Value Test Pen for Dough pH Meter, Steamed Bread pH Tester Water Hardness Meter

1 Piece (MOQ)Negotiable

Strider Instrument & Application Co. (Shanghai), Ltd.ORP Meter pH Meter Value Test Pen for Dough pH Meter, Steamed Bread pH Tester Water Hardness

500 Pieces (MOQ)$1.80

Yancheng Olap Water Purification Equipment Technology Co., Ltd.Portable pH Water Quality Tester Pen 0.01 Accuracy Meter

1 Piece (MOQ)Negotiable

Strider Instrument & Application Co. (Shanghai), Ltd.pH3500 Two Relays 4-20mA Online pH/ORP Controller for Water Treatment

10 Pieces (MOQ)Negotiable

Strider Instrument & Application Co. (Shanghai), Ltd.pH30p Solid Piercing pH Meter for Meat, Fruits, Soil, etc.

1 Piece (MOQ)Negotiable

Strider Instrument & Application Co. (Shanghai), Ltd.Clean pH200 Portable pH Meter ORP Temperature Tester

1 Piece (MOQ)Negotiable

Strider Instrument & Application Co. (Shanghai), Ltd.Professional Digital Online pH Sensor with RS485 Output for Viscous/Granular/Highly Polluting

1 Piece (MOQ)Negotiable

Strider Instrument & Application Co. (Shanghai), Ltd.Industrial Water Process Dissolved Ozone Electrode Oxygen Ozone Analyzer

1 Piece (MOQ)Negotiable

Strider Instrument & Application Co. (Shanghai), Ltd.Online Digital RS485 Residual Chlorine Sensor Free Chlorine Sensor for Drinking Water

1 Piece (MOQ)$1028.00

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

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

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

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

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

1 sets (MOQ)$506.27

Shanghai Haiker Environmental Protection Equipment Co., LtdNew Design pH510t Intelligent Color High Contrast LCD Touchscreen Portable Sale pH/ORP Meter

1 Piece (MOQ)$417.00

Santo (China) LimitedOnline Digital WiFi Smart Multi Parameterwater Quality Sensors with Temp. pH ORP Ec TDS Salinity Do Sensor for IoT Aquaculture

1 Piece (MOQ)$482.00

Guangzhou Xilubao Technology Co., Ltd.Hillbo Digital Chlorine Sensor for Pure Drinking Water Solutions

5 pieces (MOQ)$12.00

REX (Shanghai) Technology Co., Ltd.pH Combination Probe with Reference Glass pH Glass Bulb BNC Connector Used in Laboratory for pH Meter Customized Refill or Not

1 Piece (MOQ)$417.00

Santo (China) LimitedWater Quality Tester pH Chlorine Digital RS485 Do TDS Ec Probe Sensor

1 Piece (MOQ)$482.00

Guangzhou Xilubao Technology Co., Ltd.Hillbo Advanced RS485 Digital Residual Chlorine Sensor for Safe Drinking Water

1 Piece (MOQ)$791.80

Santo (China) LimitedWireless pH Sensor Digital Intelligent Industrial Enterprise Online Water Quality pH Meter
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