Hot Price MOQ
pH Meter

1 Piece (MOQ)$482.00

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

1 Piece (MOQ)$700.00

Pharmao Industries Co., Ltd.Laboratory pH Meter / Benchtop Meter

1 Piece (MOQ)$642.00

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

1 Piece (MOQ)$220.00

Nengshi Analytical Sensor Co., Ltd.Smart Digital Meter RS485 Output -- for pH, ORP, Conductivity, Ec/TDS, Do Sensor

1 Piece (MOQ)$642.00

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

1 Piece (MOQ)$135.00

Nengshi Analytical Sensor Co., Ltd.Online Industrial Digital pH Electrode RS485 Output Water pH Sensor

1 Piece (MOQ)$836.00

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

1 Piece (MOQ)$1028.00

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

1 Piece (MOQ)$83.30

Shanghai Total Industrial Co., Ltd.Pen-Type pH, Ec, Conductivity, TDS Meter, Water Quality Monitor Controller

1 Piece (MOQ)$643.00

Anhui Madsur Technology Co., Ltd.Madsur Online Mds-180RP Manufacture pH /Meter/ ORP Analyzer/ ORP Monitor /ORP Controller

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

1 Piece (MOQ)$55.00

Zhejiang Top Cloud-Agri Technology Co., Ltd.Sdt-60 Soil Acidometer or Soil pH Moisture Meter

1 Piece (MOQ)$199.00

Shanghai Boqu Instrument Co., Ltd.High Quality Online 0-14pH pH Sensor for Fermentation (pH5806/K8S)

1 Piece (MOQ)$350.00

Nengshi Analytical Sensor Co., Ltd.Nengshi Factory Sales Dissolved Oxygen Test Equipment Do Analyzer Dissolved Oxygen Meter

2 Pieces (MOQ)$520.00

Hefei Siko Instruments Co., Ltd.Water Quality Stainless Steel Industrial Online 4-20mA Turbidity Meter Sensor for Sewage

5 pieces (MOQ)$45.00

REX (Shanghai) Technology Co., Ltd.pH-2-211 Wholesale Good Quality Spear-Tip Semi Solid Food Industry Online Combination pH Probe Electrode

5 pieces (MOQ)$20.00

REX (Shanghai) Technology Co., Ltd.Wholesale Good Quality Low Cost ORP Sensor Redox Combination Probe 2000mv PC Material BNC Connector ORP Electrode

5 pieces (MOQ)$8.00

REX (Shanghai) Technology Co., Ltd.pH-2-021 Factory Wholesale Prices Good Quality Low Cost pH Combination Probe Electrode pH Meter

5 pieces (MOQ)$75.00

REX (Shanghai) Technology Co., Ltd.High Quality Fg-990 Online pH Combination Probe High Temperature pH Glass Electrode Pg13.5 Online Glass pH Electrode Sensor

5 pieces (MOQ)$22.00

REX (Shanghai) Technology Co., Ltd.ORP Sensor Redox Testing Pool Water pH Sensor Swimming Pool pH/ORP Water Quality Sensors Water Electrode Probe

5 pieces (MOQ)$60.00

REX (Shanghai) Technology Co., Ltd.Wholesale Cheap Price pH Electrode Sensor 0-14 Probe Used for Industrial Effluent Waste Water Treatment

5 pieces (MOQ)$40.00

REX (Shanghai) Technology Co., Ltd.E-301g pH Electrode for Domestic and Industrial Pure Water Treatment for Viscous Sample Testing pH Probe

5 pieces (MOQ)$60.00

REX (Shanghai) Technology Co., Ltd.P991 pH Sensor Electrode with 10K Temperature Compensation

5 pieces (MOQ)$18.00

REX (Shanghai) Technology Co., Ltd.65-1d pH Combination Probe Used in Laboratory Glass Shell Material BNC Connector 12*20mm pH Meter Electrode Sensor

5 pieces (MOQ)$12.00

REX (Shanghai) Technology Co., Ltd.E-201-CF pH Electrode 2-in-1 pH Waterproof BNC Reference Compound pH Electrode Probe Sensor Customized Model OEM ODM

5 Pieces (MOQ)$15.00

REX (Shanghai) Technology Co., Ltd.E-201-CF pH Combination Probe with Waterproof BNC Connector Labuse in pH Meter Factory Hotsale Water Quality Electrode Sensor Durable pH Meter Electrode Sensor

5 pieces (MOQ)$10.00

REX (Shanghai) Technology Co., Ltd.E-201-C RoHS Super pH Electrode Kcl Liquid-Fillable Classic Electrode Combination pH Sensor Probe with BNC Connector Customized

5 pieces (MOQ)$95.00

REX (Shanghai) Technology Co., Ltd.962243 General-L pH Electrode Probe Sensor S7 S8- BNC Connector pH Combination Electrode Probe Sensor Labuse Pg13.5 Cap S7 S8 Compatible pH Electrode

5 pieces (MOQ)$10.00

REX (Shanghai) Technology Co., Ltd.Single Crystal Wafer Fluoride Ion Crystal Membrane Sensitive Film Monoliths Fluoride Ion Monolith in ISE Probe Electrode

5 pieces (MOQ)$100.00

REX (Shanghai) Technology Co., Ltd.962103 Super pH Combination Sensor for Common Water Samples and General Contamination Samples Open Type pH Combination Electrode
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