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Ph Controller
3,385
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Video
Two Relays 4-20mA Online
pH
/ORP
Controller
for Water Treatment
US$ 69-85
/ Piece
1 Piece
(Min. Order)
Start Order
Suzhou Delfino Environmental Technology Co., Ltd.
Video
Strong Acid and Alkali Environment Water Quality Analyzer RS485 Output
pH
Controller
US$ 168-208
/ Piece
2 Pieces
(Min. Order)
Start Order
Suzhou Holi Smart Technology 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
High Efficiency Chemtrol 250 Swimming Pool
pH
/ORP Monitor Water Quality
Controller
US$ 305-350
/ Set
1 Set
(Min. Order)
Start Order
Guangdong Water Crown Environment Technology Co.,Ltd.
Video
pH
Meter Online
Controller
with RS485 Ralay out Hydroponic
pH
Meter
Controller
US$ 57-200
/ Piece
1 Piece
(Min. Order)
Start Order
Atech Sensor Co., Ltd
Video
High Quality
pH
-2981 pH0.00~14.00
pH
Ec Meter
Controller
US$ 35-41.27
/ pieces
10 pieces
(Min. Order)
Start Order
Fuzhou Hedao Trade Co., Ltd.
Video
Hot Sale Chemical 250 Swimming Pool
pH
&ORP Water Quality
Controller
US$ 305-350
/ Set
1 Set
(Min. Order)
Start Order
Guangdong Water Crown Environment Technology Co.,Ltd.
Video
Reliable
pH
Controller
for Hydroponics with Dual Relay Outputs
pH
Range 0.00-14.00
US$ 76.2-89.7
/ Piece
100 Pieces
(Min. Order)
Start Order
Kunshan Ast Optoelectronics Co., Ltd
Video
Industrial Online
pH
Controller
Water Online
pH
Controller
with Digital
US$ 199.5-259.5
/ Piece
1 Piece
(Min. Order)
Start Order
Atech Sensor Co., Ltd
Video
pH
-803W 2 in 1 Aquarium WiFi Digital
pH
Redox ORP
Controller
US$ 58-69.85
/ pieces
2 pieces
(Min. Order)
Start Order
Fuzhou Hedao Trade Co., Ltd.
Video
Greenhouse
pH
Meter Automatic Nutrients Dosing System Digital Nutrient
Controller
US$ 880-990
/ Set
1 Set
(Min. Order)
Start Order
G AND N FORTUNE LIMITED
Video
High Quality Water Quality
pH
Meter Online Conductive
Controller
US$ 25
/ Piece
1 Piece
(Min. Order)
Start Order
Ewater Water Treatment Co., Ltd
Video
Dual Relay
pH
Controller
for Swimming Pool
pH
Regulation with CE
US$ 76.2-89.7
/ Piece
100 Pieces
(Min. Order)
Start Order
Kunshan Ast Optoelectronics Co., Ltd
Video
Water Online
pH
Controller
with Digital for Water Quality Testing
US$ 199-259
/ Piece
1 Piece
(Min. Order)
Start Order
Atech Sensor 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
Video
Digital
pH
Controller
with Dual Relay for Hydroponics and Indoor Plant Grow
US$ 76.2-89.7
/ Piece
100 Pieces
(Min. Order)
Start Order
Kunshan Ast Optoelectronics 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
Video
Surface Water Online
pH
Monitoring 4~20mA Current Output
pH
Meter
Controller
US$ 168-193
/ Piece
1 Piece
(Min. Order)
Start Order
Suzhou Holi Smart Technology Co., Ltd.
Video
Dual Relay
pH
Controller
for Swimming Pool
pH
Management with CE
US$ 76.2-89.7
/ Piece
100 Pieces
(Min. Order)
Start Order
Kunshan Ast Optoelectronics 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
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
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
Video
5-Point Calibration Online Sg
pH
Meter
Controller
for Power Plant
US$ 125-150
/ Piece
1 Piece
(Min. Order)
Start Order
Suzhou Delfino Environmental Technology Co., Ltd.
Video
High Accuracy
pH
Controller
for Aquarium Environments with Hi/Low Range Alarm
US$ 76.2-89.7
/ Piece
100 Pieces
(Min. Order)
Start Order
Kunshan Ast Optoelectronics Co., Ltd
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Category
Instruments & Meters
pH Meter
Liquid Analyzer
Moisture Meter
Gas Analyzer
Agriculture & Food
Hydroponics System
More
Product Features
Application
High-performance Transducer
Three Phase Transducer
General Transducer
Single-phase Transducer
High Frequency Converter Transducer
Output Type
Triple
Principle of Work
Vector Control Transducer
V/F Control Transducer
Switch Mode
PWM Control
High Carrier Frequency PWM Control
Main Circuit Type
Voltage
Current
Voltage of Power Supply
Low Voltage Variable-Frequency Drive
Link of Transformation
AC-DC-AC Variable-Frequency Drive
Nature of DC Power
Voltage Variable-Frequency Drive
Current Variable-Frequency Drive
Function
Simple Type
Textile Special
Constant Torque Universal Type
See More Features
Company Features
Business Type
Manufacturer/Factory
Trading Company
Group Corporation
Other
R&D Capacity
OEM
Own Brand
ODM
Others
City
Guangzhou
Suzhou
Shanghai
Fuzhou
Zhengzhou
Weifang
Jinan
Shenzhen
Wenzhou
Ningbo
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