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Wholesale Biochemistry Analysis
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Cheap 0.01 Us/Cm Electrical Conductivity Measurement Instrument
US$ 153
/ Piece
1 Piece
(Min. Order)
Start Order
Jiangxi Aiyi Trade 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
Factory Direct Sales Online Industrial Glass Digital pH Sensor for pH Meter RS485 Output
US$ 65-135
/ Piece
1 Piece
(Min. Order)
Start Order
Nengshi Analytical Sensor Co., Ltd.
Video
Smart pH Controller for Fish Tank and Aquarium 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
Industrial Online
Analysis
pH Electrode Tester Strong Acid Strong Alkali Chemical Process pH Sensor
US$ 112-122
/ Piece
1 Piece
(Min. Order)
Start Order
Suzhou Holi Smart Technology Co., Ltd.
Video
Ez9902 3 in 1 Digital Test Water Quality Ec TDS pH Meter
US$ 5.55-6.88
/ Piece
50 Pieces
(Min. Order)
Start Order
Fuzhou Hedao Trade Co., Ltd.
Stainless Steel Online RS485 Digital Residual Chlorine Sensor Probe Electrode
US$ 210-230
/ Piece
2 Pieces
(Min. Order)
Start Order
Hefei Siko Instruments Co., Ltd.
Video
Large Touchscreen High Precision Water Portable Handheld pH ORP Meter
US$ 422-445
/ Piece
1 Piece
(Min. Order)
Start Order
Ybo Technologies Co., Ltd.
Video
Digital Electrode Pure Water Low Conductivity pH Probe Sensor
US$ 65-135
/ Piece
1 Piece
(Min. Order)
Start Order
Nengshi Analytical Sensor 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
pH-016 High Accuracy Desk Bench Top Digital pH Temp Meter
US$ 29-35
/ pieces
5 pieces
(Min. Order)
Start Order
Fuzhou Hedao Trade Co., Ltd.
Laboao Lab Water
Analysis
High Precision Automatic pH Meter
US$ 298-699
/ Piece
1 Piece
(Min. Order)
Start Order
Zhengzhou Laboao Instrument Equipment Co., Ltd.
Video
High Quality Online Industrial Digital Do Sensor (ASY3851D)
US$ 190-390
/ Piece
1 Piece
(Min. Order)
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Nengshi Analytical Sensor Co., Ltd.
Video
6360 Multi-Parameter Meter pH ORP Conductivity TDS Dissolved Oxygen Digital Electrical pH Conductivity Meter Water
US$ 324-782
/ Piece
1 Piece
(Min. Order)
Start Order
Chongqing Drawell Instrument Co., Ltd.
Digital pH Controller Dual Relay Outputs or Hydroponic Plants Solution Nutrient Management Automatically Adjust pH
US$ 76.2-89.7
/ Piece
100 Pieces
(Min. Order)
Start Order
Kunshan Ast Optoelectronics Co., Ltd
Electrochemical Handheld Water Digital Dissolved Oxygen Meter
US$ 381
/ Piece
1 Piece
(Min. Order)
Start Order
Jiangxi Aiyi Trade Co., Ltd.
Video
BLE-Yc01 Swimming Pool Bluetooth 6 in 1 pH TDS Ec Salinity Chlorine Meter
US$ 16.66-23
/ pieces
50 pieces
(Min. Order)
Start Order
Fuzhou Hedao Trade Co., Ltd.
Video
M500t Benchtop Multiparameter Water Quality Meter for pH Ec Conductivity Resistivity TDS Meter
US$ 1560-1733
/ Piece
1 Piece
(Min. Order)
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SKZ International Co., Ltd.
Video
RS485 Output Digital pH/ORP Electrode Water
Analysis
Instrument Sensor
US$ 65-170
/ Piece
1 Piece
(Min. Order)
Start Order
Nengshi Analytical Sensor Co., Ltd.
CE Certified pH Controller for Aquarium and Pool pH Level Testing and Control with Dual Relay Outputs
US$ 76.2-89.7
/ Piece
100 Pieces
(Min. Order)
Start Order
Kunshan Ast Optoelectronics Co., Ltd
Video
Multiple Parameters Dissolved Oxygen Tester Upgraded Conductivity Salinity
US$ 280
/ pieces
5 pieces
(Min. Order)
Start Order
Fuzhou Hedao Trade Co., Ltd.
Video
Veinasa-pH06 Temperature Compensation Online Portable Water Quality Tester pH Meters Digital Electrode Laboratory Sensor
US$ 129-149
/ Piece
1 Piece
(Min. Order)
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Sichuan Weinasa Technology Co., Ltd.
Video
PTFE Diagram pH Probe Sensor High Temperature Digital pH Sensor for Water
US$ 30-130
/ Piece
1 Piece
(Min. Order)
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Nengshi Analytical Sensor Co., Ltd.
Small MOQ pH GM760 High Quality Pen Type Digital pH Meter Tester
US$ 19.9
/ Piece
100 Pieces
(Min. Order)
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Changzhou KB Instruments & Meter Co., Ltd.
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