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Laboratory Monitors
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Video
pH910 Desktop Digital Display
Laboratory
Precision pH Meter Water Quality Acid-Base pH Detector
Laboratory
Monitor
US$ 276.68-401.19
/ sets
1 sets
(Min. Order)
Start Order
Shanghai Haiker Environmental Protection Equipment Co., Ltd
Video
pH/TDS/Ec/ORP/Salinity/S. G/Temperature Meter Water Quality
Monitor
Tester Aquariums New 7 in 1 pH Meter
US$ 10.5-12.8
/ Piece
1 Piece
(Min. Order)
Start Order
Suzhou Holi Smart Technology Co., Ltd.
Video
Water Quality
Monitor
Digital 3 in 1 Portable pH Ec Temp Meter
US$ 6.85-7.9
/ Piece
1 Piece
(Min. Order)
Start Order
Suzhou Holi Smart Technology Co., Ltd.
Video
5 in 1
Lab
Equipment Aquarium Water Portable Pen Digital pH Conductivity Salinity TDS pH Meter
US$ 8.99-9.85
/ Piece
200 Pieces
(Min. Order)
Start Order
Fuzhou Hedao Trade Co., Ltd.
Video
Industrial Online Water Quality Analysis pH ORP Controller Water Treatment Instrument pH Meter
US$ 112-125
/ Set
1 Set
(Min. Order)
Start Order
Suzhou Holi Smart Technology Co., Ltd.
Video
Water Quality Analysis Free Chlorine Analyzer Swimming Pool Residual Chlorine Meter
US$ 356-380
/ Set
1 Set
(Min. Order)
Start Order
Suzhou Holi Smart Technology Co., Ltd.
Video
Sulfide Sensor/Double Junction Long-Life Water Treatment Analysis Probe of pH Sensor
US$ 45-60
/ Piece
2 Pieces
(Min. Order)
Start Order
Suzhou Holi Smart Technology Co., Ltd.
Video
Fluorescent Oxygen Analyzer Measuring Sewage Optical Dissolved Oxygen Meter
US$ 690-758
/ Piece
1 Piece
(Min. Order)
Start Order
Suzhou Holi Smart Technology Co., Ltd.
Video
Industrial Online Water Treatment Analyzer pH/ORP Controller pH Meter with Anti-Corrosion 5m Electrode Probe pH Meter
US$ 115-125
/ Set
1 Set
(Min. Order)
Start Order
Suzhou Holi Smart Technology Co., Ltd.
Video
LCD Screen pH Controller Display Water pH Analyzer pH/ORP Meter for Aquaculture
US$ 73-94
/ Piece
2 Pieces
(Min. Order)
Start Order
Suzhou Holi Smart Technology Co., Ltd.
Video
Industrial Online pH/ORP Controller Water Quality Analyzer pH Meter
US$ 112-125
/ Set
1 Set
(Min. Order)
Start Order
Suzhou Holi Smart Technology Co., Ltd.
Nengshi Factory Direct Sales pH ORP Meter for pH ORP Electrode Water Treatment Analysis Instrument
US$ 150-220
/ Piece
1 Piece
(Min. Order)
Start Order
Nengshi Analytical Sensor Co., Ltd.
Video
Industrial Online PLC System pH Controller Sewage Water Treatment pH Meter
US$ 206-236
/ Set
1 Set
(Min. Order)
Start Order
Suzhou Holi Smart Technology Co., Ltd.
Video
LCD Digital pH Pen Water Quality Tester Pocket Portable pH Meter
US$ 1.66-2.2
/ Piece
1 Piece
(Min. Order)
Start Order
Suzhou Holi Smart Technology Co., Ltd.
Video
Online Water Quality Analyzer Digital Polarography Dissolved Oxygen Meter Controller
US$ 188-213
/ Piece
1 Piece
(Min. Order)
Start Order
Suzhou Holi Smart Technology Co., Ltd.
Video
Constant Pressure Residual Chlorine Meter 4-20mA Output Online Free Chlorine
Monitor
US$ 186-204
/ Piece
1 Piece
(Min. Order)
Start Order
Suzhou Holi Smart Technology Co., Ltd.
Video
Swimming Pool TDS
Monitor
Pen Type Digital Portable TDS Meter
US$ 1.15-1.4
/ Piece
1 Piece
(Min. Order)
Start Order
Suzhou Holi Smart Technology Co., Ltd.
Video
Inductive Conductivity Electrode Electromagnetic Induction Conductivity Meter Sensor
US$ 1392-1542
/ Piece
2 Pieces
(Min. Order)
Start Order
Suzhou Holi Smart Technology Co., Ltd.
Video
Seawater pH Sensor Industrial Online Water Quality Analyzer pH Electrode
US$ 28.5-42
/ Piece
2 Pieces
(Min. Order)
Start Order
Suzhou Holi Smart Technology Co., Ltd.
Video
High-Temperature Industrial Online Water Treatment Conductivity Electrode Probe
US$ 135-152
/ Piece
2 Pieces
(Min. Order)
Start Order
Suzhou Holi Smart Technology Co., Ltd.
Video
BLE-9002 2 in 1 H2/Temp Digital Hydrogen Meter Powered by Mobile Appion
US$ 16-18.55
/ pieces
1 pieces
(Min. Order)
Start Order
Fuzhou Hedao Trade Co., Ltd.
Video
LED Screen Online pH Controller Meter 0-14.00pH for Food and Beverages
US$ 205-225
/ Set
1 Set
(Min. Order)
Start Order
Suzhou Holi Smart Technology Co., Ltd.
Video
Industial Online Water Quality Analysis Controller Resistivity TDS Salinity Conductivity Meter
US$ 180-204
/ Piece
2 Pieces
(Min. Order)
Start Order
Suzhou Holi Smart Technology Co., Ltd.
Video
pH009 New Model pH Tester Pen 0-14.00 pH Meter for Drinking Water
US$ 1.65-2
/ Piece
1 Piece
(Min. Order)
Start Order
Suzhou Holi Smart Technology Co., Ltd.
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