$189.00 1 Piece(MOQ)

High-Temperature Sterilization pH Electrode (pH5806/VP6)

Shanghai Boqu Instrument Co., Ltd.
$235.00 1 Piece(MOQ)

Dissolved Oxygen Meter with Digital

Qingdao Tlead International Co., Ltd.
$3000.00 1 Piece(MOQ)

Digital RS485 Blue-green Algae Sensor for Water Quality Analysis

Shanghai Chunye Instrument Technology Co., Ltd.
$10.00 100 Pieces(MOQ)

3 in 1 Portable Digital Temp TDS Back Light Auto-off Water Filter

NanJing Tsung Water Technology Co., Ltd.
Negotiable 1 Piece(MOQ)

Sensor Accessory Retractable Housing for on-Line Measurements (FS-2E)

Nengshi Analytical Sensor Co., Ltd.
$468.00 1 Piece(MOQ)

High-Precision Dissolved Oxygen Meter (DO-608)

Qingdao Tlead International Co., Ltd.
$700.00 1 Piece(MOQ)

Online Dissolved Ozone Meter Controller Ozone Monitor

Shanghai Chunye Instrument Technology Co., Ltd.
$10.00 100 Pieces(MOQ)

3 in 1 Portable TDS Ec Meter Digital Temp TDS Meter Tester

NanJing Tsung Water Technology Co., Ltd.
$16.00 1 Piece(MOQ)

Factory Direct Sale Plastic pH Sensor pH Electrode for Laboratory for pH Meter

Nengshi Analytical Sensor Co., Ltd.
$260.00 1 Piece(MOQ)

Industrial Waste Water pH/Orp Sensor/Analyzer

Shanghai Boqu Instrument Co., Ltd.
$7.00 1 Piece(MOQ)

High-Precision Water Test pH Meter (pH-009(I))

Qingdao Tlead International Co., Ltd.
$500.00 1 Piece(MOQ)

T6058 Trends Display Online Dissolved Ozone Meter/ Controller/Ozone Monitor

Shanghai Chunye Instrument Technology Co., Ltd.
$35.00 1 Piece(MOQ)

ISO9001 Industrial Online Redox Measurement ORP Sensor Electrode Probe

Nengshi Analytical Sensor Co., Ltd.
$18.00 1 Piece(MOQ)

High Precision pH Meter pH-009 (II)

Qingdao Tlead International Co., Ltd.
$115.00 1 Piece(MOQ)

Industrial Online Water pH ORP Meter Controler for Water Treatment

Suzhou Delfino Environmental Technology Co., Ltd.
$550.00 1 Piece(MOQ)

Boqu Ddg-0.01 Industrial Conductivity Probes with 316L Stainless Steel for Power Plant Conductivity Sensor

Shanghai Boqu Instrument Co., Ltd.
$2.80 10 Pieces(MOQ)

Boiler Spark Electrode Industrial Ceramic Ignition Rod Induction Needle

Shanghai Yunnuo Industrial Co., Ltd.
$550.00 1 Piece(MOQ)

Boqu Dog-2082ys Hot Sell Dissolved Oxygen Measurement in Water Treatment Factory Do Controller

Shanghai Boqu Instrument Co., Ltd.
Negotiable 1 Piece(MOQ)

High Accuracy Fluorescence RS485 Optical Digital Dissolved Oxygen Sensor

Suzhou Delfino Environmental Technology Co., Ltd.
$450.00 1 Piece(MOQ)

Digital Conductivity Ec Dissolved Oxygen Turbidity Chlorine Water ORP pH Electrode Sensor

Shanghai Kuosi Electronic Co., Ltd.
$9999.00 1 Piece(MOQ)

Boqu Mpg-6099 Measuring pH/ORP/Do/Ec/TDS/Cod/BOD/Turbidity/Tss for Waste Water Application Multi-Parameters Analyzer

Shanghai Boqu Instrument Co., Ltd.
Negotiable 1 Piece(MOQ)

High Quality Laser Low Range Turbidity Sensor for Water Treatment

Suzhou Delfino Environmental Technology Co., Ltd.
$550.00 1 Piece(MOQ)

Boqu Bh-485-Do Digital Dissolved Oxygen Sensor Do Probe

Shanghai Boqu Instrument Co., Ltd.
$9.00 50 Pieces(MOQ)

Compatible Disposable Bis Extended Use EEG Electrode Sensor

Shenzhen JCR Medical Technology Limited Company
$9999.00 1 Piece(MOQ)

Low Cost Dissolved Oxygen Meter Do Sensor Water Measuring Device

Shanghai Boqu Instrument Co., Ltd.
$9999.00 1 Piece(MOQ)

Boqu Mpg-6099 Online Multi Parameter Water Analysis for Effluent Water Quality Analyzer Sewage Treatment Plant Cod/BOD/Tss/pH

Shanghai Boqu Instrument Co., Ltd.
$425.00 1 Piece(MOQ)

Graphite 4-Electrode Large Measure Range Conductivity/TDS/Salinity/Resistivity Sensor for Industrial Sewage Treatment PLC

Suzhou Delfino Environmental Technology Co., Ltd.
Negotiable 1 Piece(MOQ)

PT1000 Temperature Compensate Water Conductivity Sensor Probe with 10m Cable

Suzhou Delfino Environmental Technology Co., Ltd.
$550.00 1 Piece(MOQ)

Boqu Dog-209fyd Harsh Environment 4-20mA Optical Online Digital Dissolved Oxygen Probe Electrode Do Sensor

Shanghai Boqu Instrument Co., Ltd.
$290.00 1 Piece(MOQ)

Low-Cost Industrial Monitor Mlss/Cod/Toc/Turbidity/Conductivity Meter

Suzhou Delfino Environmental Technology Co., Ltd.
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