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Wholesale Automatic Water Sensor
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Video
Cost-Effective pH Controller for Hydroponic Plants Nutrient Automatically Add pH Adjustment Effectively
US$ 76.2-89.7
/ Piece
100 Pieces
(Min. Order)
Start Order
Kunshan Ast Optoelectronics Co., Ltd
Video
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
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
Smart pH Control System for Wastewater Treatment with Fully Automatically Dosing Pump
US$ 76.2-89.7
/ Piece
100 Pieces
(Min. Order)
Start Order
Kunshan Ast Optoelectronics Co., Ltd
Video
Residual Chlorine Analyzer Controller Free Chlorine Meter with Constrant Voltage
US$ 345-375
/ Piece
1 Piece
(Min. Order)
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Suzhou Holi Smart Technology Co., Ltd.
Video
Advanced pH Controller with Monitoring Probe 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
Dual Relay Outputs pH Controller for Swimming Pool and Hydroponic Plants pH Measurement with CE
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 and Swimming Pool 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
Video
Digital pH Controller with Dual Relay and Smart Dosing Pump for Hydroponics and Indoor Plant Growth
US$ 76.2-89.7
/ Piece
100 Pieces
(Min. Order)
Start Order
Kunshan Ast Optoelectronics Co., Ltd
Video
High Accuracy pH Controller for Aquarium Environments or Swimming Pool with Hi/Low Range Alarm
US$ 76.2-89.7
/ Piece
100 Pieces
(Min. Order)
Start Order
Kunshan Ast Optoelectronics Co., Ltd
Video
Reliable pH Controller for Hydroponics Plants 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
Portable
Automatic
Water
Quality pH-Meter for Agriculture Planting Vegetable in Greenhouses Fast Testing
US$ 76.2-89.7
/ Piece
100 Pieces
(Min. Order)
Start Order
Kunshan Ast Optoelectronics Co., Ltd
Video
Smart pH Meter with Two Relays
Automatic
Dosing Pump for
Water
Treatment pH Adjustment
US$ 76.2-89.7
/ Piece
100 Pieces
(Min. Order)
Start Order
Kunshan Ast Optoelectronics Co., Ltd
Video
Automatic
pH Controller for Fish Tank and Aquarium
Water
Environmental pH Regulation with Dual Relay Outputs
US$ 76.2-89.7
/ Piece
100 Pieces
(Min. Order)
Start Order
Kunshan Ast Optoelectronics Co., Ltd
Video
Smart pH Controller with Two Relays
Automatic
Dosing Pump for
Water
Treatment
US$ 76.2-89.7
/ Piece
100 Pieces
(Min. Order)
Start Order
Kunshan Ast Optoelectronics Co., Ltd
Video
Intelligent pH Meter with Two Relay Outputs
Automatic
Dosing Pump for
Water
Treatment pH Adjustment
US$ 76.2-89.7
/ Piece
100 Pieces
(Min. Order)
Start Order
Kunshan Ast Optoelectronics Co., Ltd
Video
Automatic
pH Controller for Wastewater Treatment
Water
Quality Monitoring with Fully Automatically Dosing Pump and Dual Relay Outputs
US$ 76.2-89.7
/ Piece
100 Pieces
(Min. Order)
Start Order
Kunshan Ast Optoelectronics Co., Ltd
Video
Portable
Automatic
Water
Quality pH Meter for Agriculture Planting Vegetable and Fruit in Greenhouses Fast Testing
US$ 76.2-89.7
/ Piece
100 Pieces
(Min. Order)
Start Order
Kunshan Ast Optoelectronics Co., Ltd
Video
Automatic
pH Control System for Wastewater Treatment
Water
Quality Monitoring with Fully Automatically Dosing Pump and Dual Relay Outputs
US$ 76.2-89.7
/ Piece
100 Pieces
(Min. Order)
Start Order
Kunshan Ast Optoelectronics Co., Ltd
Video
Portable
Automatic
Water
pH-Meter for Agriculture Planting Vegetable and Fruit in Greenhouses Fast Testing and Monitoring
US$ 76.2-89.7
/ Piece
100 Pieces
(Min. Order)
Start Order
Kunshan Ast Optoelectronics Co., Ltd
Video
Digital Do Tester 0.0-30.0 Mg/L (mg/L) Dissolved Oxygen Meter
US$ 119-138
/ pieces
2 pieces
(Min. Order)
Start Order
Fuzhou Hedao Trade Co., Ltd.
Video
Intelligent pH Meter with Two Relays
Automatic
Dosing Pump for
Water
Treatment pH Adjustment
US$ 76.2-89.7
/ Piece
100 Pieces
(Min. Order)
Start Order
Kunshan Ast Optoelectronics Co., Ltd
Video
Digital Do Tester
Water
Quality Meter 0.0-30.0 Mg/L (mg/L)
US$ 119-138
/ pieces
2 pieces
(Min. Order)
Start Order
Fuzhou Hedao Trade Co., Ltd.
Video
Automatic
pH Controller for Wastewater Treatment
Water
Quality Detecting with Fully Automatically Dosing Pump and Dual Relay Outputs
US$ 76.2-89.7
/ Piece
100 Pieces
(Min. Order)
Start Order
Kunshan Ast Optoelectronics Co., Ltd
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