$280.00 1 Piece(MOQ)

Hillbo High-Precision Conductivity Sensor for Accurate Water Quality Monitoring

Guangzhou Xilubao Technology Co., Ltd.
$0.90 10 Sets(MOQ)

4.01 6.86 9.18 Calibration Point pH Buffer Solution Powder in pH Meter

Zhengzhou Wollen Instrument Equipment Co., Ltd.
$125.40 50 Pieces(MOQ)

Cutting-Edge pH Controller with Monitoring Probe and Automatic Dosing Pump Digital Meter for Hydroponic System

Kunshan Ast Optoelectronics Co., Ltd
$10.00 5 pieces(MOQ)

E-201-C RoHS Super pH Electrode Kcl Liquid-Fillable Classic Electrode Combination pH Sensor Probe with BNC Connector Customized

REX (Shanghai) Technology Co., Ltd.
$257.00 1 Piece(MOQ)

Hillbo Online Conductivity Sensor Electrode Probe, High - Precision Conductivity Electrode

Guangzhou Xilubao Technology Co., Ltd.
$0.90 10 Pieces(MOQ)

TDS Digital Meter Tester Pen for Water Quality

NINGBO XINYU INTERNATIONAL CO., LTD.
$300.00 1 Piece(MOQ)

Infitek pH-Ol620 Industrial Online pH Meter pH Controller

Infitek Co., Ltd.
Negotiable 10 Pieces(MOQ)

Clean pH30L Portable pH Tester Single One Hand pH Meter

Strider Instrument & Application Co. (Shanghai), Ltd.
$2.82 10 Pieces(MOQ)

Portable Digital Moisture/Sunlight/Temperature/pH Soil Detector Tester

Hebei Yuhan Electronic Technology Co., Ltd.
$15.00 5 Pieces(MOQ)

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

REX (Shanghai) Technology Co., Ltd.
$11614.00 1 Piece(MOQ)

Hillbo New Aquaculture Hydroponics High-Precision Portable All-in-One Multi-Functional Water Quality Monitor

Guangzhou Xilubao Technology Co., Ltd.
$184.00 1 Piece(MOQ)

pH Meter/Tester P711

Shanghai Yoke Instrument Co., Ltd.
$1690.00 1 Piece(MOQ)

Hanna Multiparameter Benchtop Photometer and pH Meter - Hi83300

Shenzhen HOBOY Technology Co., Ltd.
$85.00 1 sets(MOQ)

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

Zhejiang Kefei Instrument Import and Export Co., Ltd.
$257.00 1 Piece(MOQ)

Hillbo Accurate Conductivity Sensor for Hydroponics and Nutrient Management

Guangzhou Xilubao Technology Co., Ltd.
Negotiable 10 Pieces(MOQ)

Clean pH30 pH Tester Field Throw Measurement, Skin or Paper pH Testing

Strider Instrument & Application Co. (Shanghai), Ltd.
$12.00 5 pieces(MOQ)

E-201-CF pH Electrode 2-in-1 pH Waterproof BNC Reference Compound pH Electrode Probe Sensor Customized Model OEM ODM

REX (Shanghai) Technology Co., Ltd.
$114.00 1 Piece(MOQ)

Hillbo Reliable Ec Sensor for Water Quality Monitoring and Testing

Guangzhou Xilubao Technology Co., Ltd.
$140.00 1 Piece(MOQ)

Phs-3cu Medical Lab Desktop Digital pH Meter Tester for Water

WANT Balance Instrument Co., Ltd.
$90.20 1 Piece(MOQ)

Pen Type pH Orp Mv Conductivity TDS Resistivity Salinity Meter

Shanghai Total Industrial Co., Ltd.
Negotiable 1 Piece(MOQ)

High Temperature Pure Water Online Glass pH Probe for Water Treatment

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

Tap Water, Secondary Water Supply, Swimming Pool Residual Chlorine Online Instrument

Strider Instrument & Application Co. (Shanghai), Ltd.
$520.00 2 Pieces(MOQ)

Water Quality Stainless Steel Industrial Online 4-20mA Turbidity Meter Sensor for Sewage

Hefei Siko Instruments Co., Ltd.
$114.00 1 Piece(MOQ)

Hillbo High-Precision Conductivity Sensor for Optimal Water Quality Testin

Guangzhou Xilubao Technology Co., Ltd.
$260.00 1 Piece(MOQ)

Cowater pH Meter Sensor Handheld LCD Display Aquaculture Water Online pH Tester

Guangzhou Cowater Aquaculture Equipment Co, . Ltd
$643.00 1 Piece(MOQ)

Madsur Online Mds-180RP Manufacture pH /Meter/ ORP Analyzer/ ORP Monitor /ORP Controller

Anhui Madsur Technology Co., Ltd.
$18.00 1 Piece(MOQ)

Waterproof pH Ec TDS Temperature Meters

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

Differential Ground Analog pH Meter for Waste Water

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

pH Electrode for Corrosion-Resistant Environment, PTFE Shell, PTFE Liquid Interface

Strider Instrument & Application Co. (Shanghai), Ltd.
$369.00 1 Set(MOQ)

Data Storage 500 Sets pH300f 5 Points Calibration Benchtop Laboratory Price pH Meter Test for Soil

ZHENGZHOU LABONE INSTRUMENT CO., LTD.
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