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Wholesale Ph Meter Tester
56
products found
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Drinking Water Quality
Tester
, Including
pH
, Residual Chlorine, Turbidity
Tester
, Remote Control
US$ 8000-12000
/ Piece
1 Piece
(Min. Order)
Start Order
Yuanzheng (Jiangsu) Water Science & Technology Co., Ltd.
Wastewater Pollution Concentration Analyzer, Chemical Oxygen Demand
Tester
, CE Certified
US$ 7000-10000
/ Piece
1 Piece
(Min. Order)
Start Order
Yuanzheng (Jiangsu) Water Science & Technology Co., Ltd.
Video
Differential Signal Water
pH
Tester
pH
Meter
for Electroplating
US$ 189-219
/ Piece
1 Piece
(Min. Order)
Start Order
Suzhou Delfino Environmental Technology Co., Ltd.
Water Parameters Measuring Instrument, Drink Water
Tester
, Residual Chlorine Test
US$ 8000-12000
/ Piece
1 Piece
(Min. Order)
Start Order
Yuanzheng (Jiangsu) Water Science & Technology Co., Ltd.
Water Supply Quality Monitoring Instrument, Residual Chlorine and Multiple Parameters
Tester
US$ 8000-12000
/ Piece
1 Piece
(Min. Order)
Start Order
Yuanzheng (Jiangsu) Water Science & Technology Co., Ltd.
City Water Quality Monitoring System, Residual Chlorine, Multiple Parameters
Tester
US$ 8000-12000
/ Piece
1 Piece
(Min. Order)
Start Order
Yuanzheng (Jiangsu) Water Science & Technology Co., Ltd.
Drinking Water Monitoring System, Residual Chlorine and Multiple Parameters
Tester
, Support RS485
US$ 8000-12000
/ Piece
1 Piece
(Min. Order)
Start Order
Yuanzheng (Jiangsu) Water Science & Technology Co., Ltd.
Video
Advanced
pH
Controller with Monitoring and Dosing Pump Digital
Meter
for Hydroponic System
US$ 76.2-89.7
/ Piece
100 Pieces
(Min. Order)
Start Order
Kunshan Ast Optoelectronics 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
Professional
pH
Controller
Meter
for Wastewater Treatment Water Quality
Tester
US$ 76.2-89.7
/ Piece
100 Pieces
(Min. Order)
Start Order
Kunshan Ast Optoelectronics Co., Ltd
Video
Digital
pH
Meter
Dual Relay
pH
Controller for Hydroponic Solution Management
US$ 76.2-89.7
/ Piece
100 Pieces
(Min. Order)
Start Order
Kunshan Ast Optoelectronics Co., Ltd
Video
CE Certified
pH
Controller for Fish Tank
pH
Monitoring and Control with Dual Relay Outputs
US$ 76.2-89.7
/ Piece
100 Pieces
(Min. Order)
Start Order
Kunshan Ast Optoelectronics Co., Ltd
Movable Water Quality Monitoring Station Design, Integrated with Multiple Parameters Testing Instruments, Real-Time Monitoring & Data Uploading, Low Maintenace
US$ 52000-60000
/ Piece
1 Piece
(Min. Order)
Start Order
Yuanzheng (Jiangsu) Water Science & Technology Co., Ltd.
Integrated Water Quality Automatical Online
Tester
, Real-Time Monitoring, Multiple Water Parameters Test, Reliable and Stable Control System
US$ 52000-60000
/ Piece
1 Piece
(Min. Order)
Start Order
Yuanzheng (Jiangsu) Water Science & Technology Co., Ltd.
Video
High-Performance
pH
Controller for Hydroponic Nutrient Automatically Add
pH
Adjustment
US$ 76.2-89.7
/ Piece
100 Pieces
(Min. Order)
Start Order
Kunshan Ast Optoelectronics Co., Ltd
Video
Precision
pH
Controller for Aquatic Environments with Dual Relay Outputs and Dosing Pump
US$ 76.2-89.7
/ Piece
100 Pieces
(Min. Order)
Start Order
Kunshan Ast Optoelectronics Co., Ltd
Multiple Water Quality Online Automatic Monitoring Work Station, Highly Integrated System, RS485 Communication for Data Online Transmission
US$ 52000-60000
/ Piece
1 Piece
(Min. Order)
Start Order
Yuanzheng (Jiangsu) Water Science & Technology Co., Ltd.
Video
Smart
pH
Controller for Fish Tank
pH
Regulation with Dual Relay Outputs and Dosing Pump
US$ 76.2-89.7
/ Piece
100 Pieces
(Min. Order)
Start Order
Kunshan Ast Optoelectronics Co., Ltd
Cod Online Water Quality Analyzer, High Reliability, with RS485 for Remote Alarm
US$ 7000-10000
/ Piece
1 Piece
(Min. Order)
Start Order
Yuanzheng (Jiangsu) Water Science & Technology Co., Ltd.
Video
Precise
pH
Controller for Hydroponic Nutrient Mixing with Dual Relay Outputs, CE Certified
US$ 76.2-89.7
/ Piece
100 Pieces
(Min. Order)
Start Order
Kunshan Ast Optoelectronics Co., Ltd
Water Quality Online Monitoring System, Cod Analyzer, with Plugable Sensor, China Made
US$ 7000-10000
/ Piece
1 Piece
(Min. Order)
Start Order
Yuanzheng (Jiangsu) Water Science & Technology Co., Ltd.
Video
pH
Control System for Wastewater Treatment with Fully Automated Dosing Pump
US$ 76.2-89.7
/ Piece
100 Pieces
(Min. Order)
Start Order
Kunshan Ast Optoelectronics Co., Ltd
Highly Integrated Water Quality Automatic Monitoring System, Multiple Parameters Monitor, Including Cod, Nh3-N, Amonial Ammonia Nitrogen, etc.
US$ 52000-60000
/ Piece
1 Piece
(Min. Order)
Start Order
Yuanzheng (Jiangsu) Water Science & Technology Co., Ltd.
Video
APC50 Water Quality
Tester
pH
Controller for Aquarium, Swimming Pool and Hydroponics
US$ 76.2-89.7
/ Piece
100 Pieces
(Min. Order)
Start Order
Kunshan Ast Optoelectronics Co., Ltd
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Suzhou