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Wholesale Laboratory Ph Meter
3,525
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.
Video
Technical
pH
Controller
Meter
for Wastewater 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
Do400f
Lab
Water Control Monitoring Dissolved Oxygen
Meter
Do
Meter
US$ 362-373
/ Piece
1 Piece
(Min. Order)
Start Order
Ybo Technologies 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.
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
China Manufactory Color High Contrast LCD Touchscreen Handheld
pH
Meter
Test
US$ 378-420
/ Piece
1 Piece
(Min. Order)
Start Order
SKZ International Co., Ltd.
Advanced
pH
Meter
for Agricultural Aquatic Plants Growth with Precision Dual Relay Outputs Monitoring
US$ 76.2-89.7
/ Piece
100 Pieces
(Min. Order)
Start Order
Kunshan Ast Optoelectronics Co., Ltd
Video
High Corrosive Liquid Water Quality Online Analyzer
pH
Meter
US$ 225
/ Piece
1 Piece
(Min. Order)
Start Order
WEIHAI KUNKE FLOW INSTRUMENT 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.
Drawell Dw-Ec330 Ec/TDS/Temp
pH
/Temp Pocket Testers TDS Conductivity
Meter
LCD-D
US$ 40-100
/ Piece
1 Piece
(Min. Order)
Start Order
Chongqing Drawell Instrument Co., Ltd.
Digital
pH
Controller Dual Relay Outputs
pH
Meter
or Hydroponic Plants Solution Nutrient Management Automatically Adjust
pH
Scale
US$ 76.2-89.7
/ Piece
100 Pieces
(Min. Order)
Start Order
Kunshan Ast Optoelectronics Co., Ltd
Video
Dual Relay Outputs
pH
Meter
for Swimming Pool and Hydroponic Plants
pH
Management with CE
US$ 76.2-89.7
/ Piece
100 Pieces
(Min. Order)
Start Order
Kunshan Ast Optoelectronics Co., Ltd
Intelligent
pH
Meter
with Two Relay Outputs for Water Quality Treatment
pH
Adjustment Automatically
US$ 76.2-89.7
/ Piece
100 Pieces
(Min. Order)
Start Order
Kunshan Ast Optoelectronics Co., Ltd
Video
Portable Handheld Hm TDS Pen Conductive Plastic Potentio Conductivity
Meter
Pocket Price
US$ 2
/ Piece
1 Piece
(Min. Order)
Start Order
Ewater Water Treatment Co., Ltd
Video
Ec210e Classic Ace Portable Conductivity
Meter
US$ 163-180
/ Piece
1 Piece
(Min. Order)
Start Order
Ybo Technologies Co., Ltd.
Dual Relay Outputs
pH
Meter
for Swimming Pool and Aquarium Water Treatment
pH
Management with CE
US$ 76.2-89.7
/ Piece
100 Pieces
(Min. Order)
Start Order
Kunshan Ast Optoelectronics Co., Ltd
Portable Digital Grain Moisture
Meter
with Measuring Probe LCD Display Tester Moisture Measuring Device
US$ 20-50
/ Piece
50 Pieces
(Min. Order)
Start Order
Dongguan Mengtai Instrument Co., Ltd.
Analytical Instrument Ec500t Conductivity
Meter
Biochemical Testing Equipment
US$ 100
/ Piece
1 Piece
(Min. Order)
Start Order
Wuxi Serve Real Technology Co., Ltd.
Video
pH
Value Analyzer Factory Price Online Industrial
pH
Sensor for
Laboratory
pH
Meter
US$ 6-16
/ Piece
1 Piece
(Min. Order)
Start Order
Nengshi Analytical Sensor Co., Ltd.
Portable
pH
Test Pen
Lab
for Liquid
US$ 33.9-39.9
/ Piece
1 Piece
(Min. Order)
Start Order
ACME AGRO HUBEI CO.,LTD.
Best for Indoor or Greenhouse Hydroponic Plant Automatic Digital Precision
pH
Meter
pH
Controller
US$ 76.2-89.7
/ Piece
100 Pieces
(Min. Order)
Start Order
Kunshan Ast Optoelectronics Co., Ltd
Video
Plastic Body
pH
Laboratory
Combination Sensor for
Laboratory
pH
Meter
Measurement
US$ 6-16
/ Piece
1 Piece
(Min. Order)
Start Order
Nengshi Analytical Sensor Co., Ltd.
pH
-
Meter
with Replaceable Probe Sensor
pH
Range 0.00-14.00 for Water Quality Monitoring Automatically
US$ 76.2-89.7
/ Piece
100 Pieces
(Min. Order)
Start Order
Kunshan Ast Optoelectronics Co., Ltd
SCITEK Benchtop Ion
Meter
0.001~19999 with Ion
Meter
USB interface
US$ 460-529
/ unit
1 unit
(Min. Order)
Start Order
Scitek Global Co., Ltd
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