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Display Controller Meter
325
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a Digital High-Tech Monitoring pH
Meter
That Can Detect Precision Range 0.00-14.00 in Plants’ Nutrient Solution
US$ 76.2-89.7
/ Piece
100 Pieces
(Min. Order)
Start Order
Kunshan Ast Optoelectronics Co., Ltd
SCITEK Portable pH
Meter
-0.00 to 14.00pH touchscreen setting pH
Meter
US$ 120-159
/ unit
1 unit
(Min. Order)
Start Order
Scitek Global 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
Online Water Quality Monitoring Free Residual Chlorine
Meter
with Constant Voltage
US$ 138-162
/ Piece
1 Piece
(Min. Order)
Start Order
Suzhou Holi Smart Technology Co., Ltd.
SCITEK Portable Water Hardness
Meter
2 to 5 points 0.05~200mmol/L
Meter
US$ 460-514
/ unit
1 unit
(Min. Order)
Start Order
Scitek Global Co., Ltd
Video
Temperature Compensation Ec pH/ORP Analyzer/
Controller
/
Meter
for Wastewater Treatment
US$ 140-160
/ Piece
1 Piece
(Min. Order)
Start Order
Suzhou Delfino Environmental Technology Co., Ltd.
Video
High Accurancy Industrial Online Water pH ORP
Meter
for Water Treatment
US$ 95-115
/ Piece
1 Piece
(Min. Order)
Start Order
Suzhou Delfino Environmental Technology 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
RS485 Interface Water pH Tester Online pH
Meter
with Temperature Compensation
US$ 125-150
/ Piece
1 Piece
(Min. Order)
Start Order
Suzhou Delfino Environmental Technology Co., Ltd.
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
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
Water Quality Analysis Monitor Ec Equipment Digital LCD Conductivity
Meter
US$ 93-106
/ Piece
1 Piece
(Min. Order)
Start Order
Suzhou Holi Smart Technology Co., Ltd.
Dual Relay Outputs pH-
Meter
for Swimming Pool and Water-Testing Hydroponic Plants pH Management with CE
US$ 76.2-89.7
/ Piece
100 Pieces
(Min. Order)
Start Order
Kunshan Ast Optoelectronics Co., Ltd
Video
a Digital Automatic Monitoring High-Tech pH
Meter
That Can Detect Precision Range 0.00-14.00 in Solution
US$ 76.2-89.7
/ Piece
100 Pieces
(Min. Order)
Start Order
Kunshan Ast Optoelectronics Co., Ltd
Portable Automatic Water Quality 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
Professional pH
Meter
for Wastewater Treatment Water Quality Tester Accurate Measure Equipment
US$ 76.2-89.7
/ Piece
100 Pieces
(Min. Order)
Start Order
Kunshan Ast Optoelectronics Co., Ltd
Video
Effective pH
Meter
with Dual Relay Outputs Detector for Greenhouse Plants and Aquatic Growth
US$ 76.2-89.7
/ Piece
100 Pieces
(Min. Order)
Start Order
Kunshan Ast Optoelectronics Co., Ltd
Video
a Digital High-Tech Monitoring pH
Meter
That Can Detect Precision Range 0.00-14.00 in Solution
US$ 76.2-89.7
/ Piece
100 Pieces
(Min. Order)
Start Order
Kunshan Ast Optoelectronics Co., Ltd
Professional pH
Meter
for Wastewater Treatment Water Quality Detection Accurate Measurement
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
Professional and Effective 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
Leading-Edge pH
Controller
for Aquarium Environments or Swimming Pool with Hi/Low Range Alarm Instrument
US$ 76.2-89.7
/ Piece
100 Pieces
(Min. Order)
Start Order
Kunshan Ast Optoelectronics Co., Ltd
Video
Cutting-Edge pH
Controller
with Monitoring Probe and Automatic 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
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
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