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Video
Digital pH Electrode RS485 Seawater Environmental
Analysis
pH Sensor/Probe
US$ 65-135
/ Piece
1 Piece
(Min. Order)
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Nengshi Analytical Sensor Co., Ltd.
Video
Veinasa-pH 4-20mA Soil Moisturize Analog Water Electrode Aquarium Portable pH Meter for Laboratory Fish Pond
US$ 135-158
/ Piece
1 Piece
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Sichuan Weinasa Technology Co., Ltd.
Video
Laboratory Digital Portable Dissolved Oxygen pH Meters 9010m pH Tester LCD pH Meter with Best Price
US$ 228-649
/ Piece
1 Piece
(Min. Order)
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Chongqing Drawell Instrument Co., Ltd.
Video
River Sewage and Other Water Quality Online pH Meter ORP Meter
US$ 225
/ Piece
1 Piece
(Min. Order)
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WEIHAI KUNKE FLOW INSTRUMENT CO., LTD.
Video
Online Digital Do Detector Dissolved Oxygen Sensor Probe for Water
US$ 389-469
/ Piece
1 Piece
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Suzhou Delfino Environmental Technology Co., Ltd.
Video
High Quality Digital Dissolved Oxygen Optical Do Sensor for Swimming Pool
US$ 779.5-849.5
/ Piece
1 Piece
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Atech Sensor 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)
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Kunshan Ast Optoelectronics Co., Ltd
Video
Hach 9531000 Pocketpro pH ORP TDS Conductivity Meter Water Quality Analyz
US$ 180-200
/ Piece
1 Piece
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Shenzhen HOBOY Technology Co., Ltd.
Video
pH100b Laboratory Digital pH Meters Benchtop pH Meter with Good Price Handheld pH Meter Tester for Lab & Field Use
US$ 89.21-148.74
/ sets
1 sets
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Shanghai Haiker Environmental Protection Equipment Co., Ltd
Video
pH-80 Water Quality Meter Aquarium Atc Pen Type Digital pH Meter
US$ 16.02-38
/ pieces
20 pieces
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Fuzhou Hedao Trade Co., Ltd.
Video
I500t Benchtop pH/Ion Meter Water Treatment
US$ 555-570
/ Piece
1 Piece
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Ybo Technologies Co., Ltd.
Video
Industrial Online Aquarium RS485 Water pH Sensor Probe for Waste Water
US$ 65-135
/ Piece
1 Piece
(Min. Order)
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Nengshi Analytical Sensor Co., Ltd.
Video
Online Optical Water Fluorescence Galvanic Fish Farm Digital Dissolved Oxygen Sensor
US$ 779.5-849.5
/ Piece
1 Piece
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Atech Sensor Co., Ltd
Video
Environmental Wastewater Online Digital Water Quality Analyzer pH Meter
US$ 225
/ Piece
1 Piece
(Min. Order)
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WEIHAI KUNKE FLOW INSTRUMENT CO., LTD.
M500t Benchtop Digital Multi Parameter Analyzer pH/TDS/Conductivity Meter for Water Quality Test
US$ 1560-1733
/ Piece
1 Piece
(Min. Order)
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SKZ International Co., Ltd.
Reliable and Portable 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)
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Kunshan Ast Optoelectronics Co., Ltd
Video
pH-W2839 3 in 1 Online WiFi pH ORP Controller Water Quality Meter
US$ 30-65
/ pieces
5 pieces
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Fuzhou Hedao Trade Co., Ltd.
Video
Digital Dissolved Oxygen Sensor Industrial Online Probe Fluorescent Dissolved Oxygen Sensor
US$ 220-420
/ Piece
1 Piece
(Min. Order)
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Nengshi Analytical Sensor Co., Ltd.
Video
Dissolved Oxygen Sensor Digital Low Cost Online RS485 Dissolved Oxygen Sensor Probe
US$ 779.5-849.5
/ Piece
1 Piece
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Atech Sensor Co., Ltd
Digital pH Meter High Precision Water Quality Testing Tool Household pH Texter
US$ 180-220
/ Piece
1 Piece
(Min. Order)
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Wuhu Jujie International Trade Co., LTD
Video
Conductivity Online Analyzer Soil Moisture pH Meter Sensor
US$ 225
/ Piece
1 Piece
(Min. Order)
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WEIHAI KUNKE FLOW INSTRUMENT CO., LTD.
Video
Online Digital Non-Portable Dpd Colorimetric Method Total Chlorine Detector
US$ 1000-1200
/ Set
1 Set
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Wuxi Chaoda Electronic Technology Co., Ltd.
Cost-Effective pH Controller for Indoor Plants and Hydroponic Plants Nutrient Solution pH Adjustment Automatically
US$ 76.2-89.7
/ Piece
100 Pieces
(Min. Order)
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Kunshan Ast Optoelectronics Co., Ltd
Video
Multiple Parameters Dissolved Oxygen Tester Upgraded Conductivity Salinity
US$ 280
/ pieces
5 pieces
(Min. Order)
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Fuzhou Hedao Trade Co., Ltd.
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