8-11: Alkalinity. This ph tester can read super fast and accurate, which is convenient for you to judge the data. Purpose: PH value test. 1 x PH Testing Machine. 2 x PH Reagent. If you are satisfied with our service, pls.
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5 In 1 Chlorine Meter PH Meters ORP H2 Temp Cl2 Detector Water Quality Monitor Filter Test Tool for Swimming Pool SPA Water
Aliexpress UK
Easy-to-Read Display: The large LCD screen provides clear and instant readouts, making it to acidity in water, soil, or food. Compact and Lightweight Design: This handheld pH tester is designed for use, easily fitting in your pocket or bag for convenient testing anywhere.
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PH-201 PH Replacement Probe Aquarium Hydroponic Laboratory Electrode PH Meter Probe BNC Connector PH Meter Potential Test Sensor
Aliexpress UK
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Digital Chlorine Meter PH Tester 7 In 1 SALT/ ORP/ TDS/EC/TEMP Tester CL Water Quality Analyzer for Swimming Pool Hot Spring
Aliexpress UK
1 Digital Tester. Range 0.00-14.00ph. Resolution: 0.01PH. Accurancy: ±0.05pH. We are sure that we can provide a solution that makes you satisfied. 1 Users Manual(English). 1 Sensor Interface Silicone Dust Cover.
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50ML pH Meter Calibration Liquid Kit (pH 4.00, 7.00 & 10.01) Buffer Solution,50 ml KCL pH Protective Solution for All pH Meters
Aliexpress UK
Type: PH Tester. Scope of application: Production and consumption of purified water, fish tank water, swimming pool water, well water, deep water, electroplating solution, boiler water, photographic processing solution, laboratory, aquaculture, food processing, etc.
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PH-201 PH Replacement Probe Aquarium Hydroponic Laboratory Electrode PH Meter Probe BNC Connector PH Meter Potential Test Sensor
Aliexpress UK
TDS&EC Tester. Conversion between TDS and conductivity. Can be used for: water purifiers and filters, food (vegetables, fruits) and beverage quality monitoring, swimming pools and spas, aquariums, hydroponics.
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PH-301 PH Controller PH-803W PH&ORP Controller WiFi PH Meter BNC Probe Water Quality Tester for Hydroponics Aquarium 110V/220V
Aliexpress UK
Applied range: the production and drinking of purified water, Electroplating liquid, Boiler water, Water in fish tank, Water of swimming pools, Photograph flushing fluid, Well water, Deep phreatic water, Laboratory, Aquaculture, Food processing, etc.
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Portable Digital PH Pen Type Acidity Measuring Meter High Precision 0.01 PH Tester Pool Aquarium Water Quality Test Tool
Aliexpress UK
TDS&EC Tester. Conversion between TDS and conductivity. Applications: Production and drinking of purified water, electroplating solution, boiler water, fish tank water, swimming pool water, photographic rinse solution, well water, deep water, laboratory, aquaculture, food processing, etc.
eBay
New 3 IN 1 PH Meter Water Quality Tester PH/TDS/TEMP Digital LCD EZ 9901 Monitor Tester For Pools , Drinking Water ,Aquariums
Aliexpress UK