pH Meter
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Hot Price MOQ

1 Piece (MOQ)$30.00

Zhengzhou Wollen Instrument Equipment Co., Ltd.Multifunction pH, Ec, TDS, Salinity, S. G, ORP and Temp Water Quality Testing Pen

100 Pieces (MOQ)$26.00

NanJing Tsung Water Technology Co., Ltd.Top Quality Pen-Type pH Meter 4 in 1 Water Tester Conductivity pH/TDS/Ec/Temp Meter Digital for Aquaculture

1 Piece (MOQ)$350.00

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

1 Piece (MOQ)$18.00

Qingdao Tlead International Co., Ltd.Waterproof pH Ec TDS Temperature Meters

1 Piece (MOQ)$140.00

WANT Balance Instrument Co., Ltd.Phs-3cu Medical Lab Desktop Digital pH Meter Tester for Water

1 Piece (MOQ)$90.20

Shanghai Total Industrial Co., Ltd.Pen Type pH Orp Mv Conductivity TDS Resistivity Salinity Meter

1 Piece (MOQ)$184.00

Shanghai Yoke Instrument Co., Ltd.pH Meter/Tester P711

10 Pieces (MOQ)$0.90

NINGBO XINYU INTERNATIONAL CO., LTD.TDS Digital Meter Tester Pen for Water Quality

10 Sets (MOQ)$0.90

Zhengzhou Wollen Instrument Equipment Co., Ltd.4.01 6.86 9.18 Calibration Point pH Buffer Solution Powder in pH Meter

1 Piece (MOQ)$130.00

Nengshi Analytical Sensor Co., Ltd.Continous Waste Water Quality Montoring Online RS485 pH Probe Digital pH Sensor

10 Sets (MOQ)$0.90

Zhengzhou Wollen Instrument Equipment Co., Ltd.pH Calibration Buffer Solution Powder for pH Meter Measure Calibration

1 Piece (MOQ)$700.00

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

1 Piece (MOQ)$1000.00

Xi'an Heb Biotechnology Co., Ltd.Portable Multiparameter Water Quality Meter

1 Piece (MOQ)$170.00

Nengshi Analytical Sensor Co., Ltd.Online Digital Aquaculture pH ORP Sensor Water Probe with Controller Replaced RS485

1 Piece (MOQ)$800.00

Xi'an Heb Biotechnology Co., Ltd.Laboratory Benchtop Water Turbidity Meter

1 Piece (MOQ)$7.80

WANT Balance Instrument Co., Ltd.Soil Humidity Meters Moisture Meter Plant pH Meter

1 Piece (MOQ)$420.00

Hangzhou Supmea International Trading Co., Ltd.pH and Temperature Sensor Online pH Sensor

1 Piece (MOQ)$83.30

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

1 Piece (MOQ)$400.00

Shanghai Yoke Instrument Co., Ltd.Bench Top Touch Screen pH Meter with Auto Recognition of Buffers

10 Sets (MOQ)$180.00

Nanjing T-Bota Scietech Instruments & Equipment Co., Ltd.PHS-3ELaboratory Benchtop Automatic PH Meter

1 Piece (MOQ)$275.00

Shanghai Yoke Instrument Co., Ltd.P9 Series pH/Ec/Do Meter with 3 Point Calibration, P913 pH Meter

1 Piece (MOQ)$30.00

Zhengzhou Wollen Instrument Equipment Co., Ltd.Portable 5 in 1 TDS/Ec/pH/Salinity/Temperature Meter for Pool, Drinking Water, Aquarium

100 Pieces (MOQ)$1.76

CIXI ORIN ELECTRIC APPLIANCE CO., LTD.3in1 Plant Flowers Soil pH Meters /Moisture/Light Meter Soil Test Kit

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

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

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
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