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Wholesale Laboratory Ph Meter
4,130
products found
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Ec/ TDS/Temp Benchtop
pH
/Conductivity
Meter
US$ 40-100
/ Piece
1 Piece
(Min. Order)
Start Order
Chongqing Drawell Instrument Co., Ltd.
CE Certified
pH
-
Meter
for Aquarium and Pool
pH
Monitoring and Control with Dosing Pump Automatic Assign
US$ 76.2-89.7
/ Piece
100 Pieces
(Min. Order)
Start Order
Kunshan Ast Optoelectronics Co., Ltd
4-20mA RS485
pH
Sensor Smart
pH
Meter
Measuring Tools
US$ 180-220
/ Piece
1 Piece
(Min. Order)
Start Order
Wuhu Jujie International Trade Co., LTD
Video
New Design pH510t Intelligent Color High Contrast LCD Touchscreen Portable Sale
pH
/ORP
Meter
US$ 303.76-506.27
/ sets
1 sets
(Min. Order)
Start Order
Shanghai Haiker Environmental Protection Equipment Co., Ltd
Video
Measuring Wastewater
pH
Meter
Water Quality Online Analyzer ORP
Meter
US$ 225
/ Piece
1 Piece
(Min. Order)
Start Order
WEIHAI KUNKE FLOW INSTRUMENT CO., LTD.
Smart Digital
Meter
RS485 Output -- for
pH
, ORP, Conductivity, Ec/TDS, Do Sensor
US$ 150-220
/ Piece
1 Piece
(Min. Order)
Start Order
Nengshi Analytical Sensor Co., Ltd.
Video
Electric Resistivity
Meter
for Measuring The Resistivity of Fluids and Slurries and Semisolids
US$ 100
/ Piece
1 Piece
(Min. Order)
Start Order
Qingdao Senxin Group Co., Ltd.
Video
Multi Parameter 5 in 1
pH
/Do/TDS/Ec/Salt Water Quality
Meter
US$ 160-198
/ pieces
1 pieces
(Min. Order)
Start Order
Fuzhou Hedao Trade Co., Ltd.
CE Certified
pH
-
Meter
for Aquarium and Swimming Pool
pH
Monitoring and Control with Dosing Pump Automatic Assign
US$ 76.2-89.7
/ Piece
100 Pieces
(Min. Order)
Start Order
Kunshan Ast Optoelectronics Co., Ltd
SCITEK Portable
pH
Meter
Automatic temperature compensation
US$ 120-165
/ unit
1 unit
(Min. Order)
Start Order
Scitek Global Co., Ltd
Video
Explosion-Proof ORP
Meter
with RS485 Function
US$ 225
/ Piece
1 Piece
(Min. Order)
Start Order
WEIHAI KUNKE FLOW INSTRUMENT CO., LTD.
Chinese Factory Bench Top
pH
Meter
Water Quality Testing Equipment Multiparameter Water Quality
Meter
Lh-T725
US$ 500-800
/ Piece
10 Pieces
(Min. Order)
Start Order
Jinan Boni Technology Co., Ltd
High Quality Online Industrial Dissolve Oxygen Measuroing Instrument Do
Meter
US$ 220-350
/ Piece
1 Piece
(Min. Order)
Start Order
Nengshi Analytical Sensor Co., Ltd.
Video
Single Probe Portable Soil
Meter
Soil Moisture
Meter
for Lawn Farm Garden
US$ 0.2-1.49
/ pieces
100 pieces
(Min. Order)
Start Order
Fuzhou Hedao Trade Co., Ltd.
-2000.00 to 2000.00 Mv
Laboratory
Sodium Ion Selective
Meter
US$ 705
/ Piece
1 Piece
(Min. Order)
Start Order
Jiangxi Aiyi Trade Co., Ltd.
Video
Dual Relay Outputs Instrument
pH
Meter
for Swimming Pool and Water Treatment
pH
Management with CE
US$ 76.2-89.7
/ Piece
100 Pieces
(Min. Order)
Start Order
Kunshan Ast Optoelectronics Co., Ltd
Video
Low Price ORP
pH
Electrode Controller Sensor
Meter
Digital Price
pH
Metres
US$ 378-420
/ Piece
1 Piece
(Min. Order)
Start Order
SKZ International Co., Ltd.
Video
Explosion-Proof Water Quality Analyzer Portable Pen
pH
Meter
US$ 225
/ Piece
1 Piece
(Min. Order)
Start Order
WEIHAI KUNKE FLOW INSTRUMENT CO., LTD.
High Quality Industrial Online Conductivity
Meter
Transimtter for Conductivity Sensor Electrode with RS485 Output
US$ 150-220
/ Piece
1 Piece
(Min. Order)
Start Order
Nengshi Analytical Sensor Co., Ltd.
Video
pH
-618 Popular Pen Type Digit Range 0.00 To14.00
pH
Meter
US$ 13.5-14.27
/ pieces
10 pieces
(Min. Order)
Start Order
Fuzhou Hedao Trade Co., Ltd.
Ozone ORP
Meter
Analyzer with Relay Controller for Ozone Generator Machine
US$ 320
/ Piece
1 Piece
(Min. Order)
Start Order
AQUAPURE CN LTD
Technical
pH
Controller
Meter
for Sewage Treatment Water
pH
Tester Accurate
pH
Measurement
US$ 76.2-89.7
/ Piece
100 Pieces
(Min. Order)
Start Order
Kunshan Ast Optoelectronics Co., Ltd
Video
River Sewage and Other Water Quality Online
pH
Meter
ORP
Meter
US$ 225
/ Piece
1 Piece
(Min. Order)
Start Order
WEIHAI KUNKE FLOW INSTRUMENT CO., LTD.
Analytical Instrument Ec300f Conductivity
Meter
Biochemical Testing Equipment
US$ 90
/ Piece
1 Piece
(Min. Order)
Start Order
Wuxi Serve Real Technology Co., Ltd.
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