PC‑102 CL2 Chlorine & PH Tester Swimming Pool Spa Water Quality Analyzer with Probe. A convenient tool to test water pH and chlorine level for swimming pool and spa. Easy to operate, you can quickly test whether chlorine and PH are in the ideal range.
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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
PH test range: 0.01-14.00pH. Resolution: 0.01pH Accuracy: ±0.05pH. It is a waterproof water quality test pen with five functions. If it exceeds the limit, it is necessary to tighten the pen sleeve, otherwise the rubber ring is also not waterproof, and it will be broken if water enters.
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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
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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PH-301 PH Controller PH-803W PH&ORP Controller WiFi PH Meter BNC Probe Water Quality Tester for Hydroponics Aquarium 110V/220V
Aliexpress UK
Mini portable. No need to use color card and test strip to distinguish pH value, fast and accurate. Accuracy: 0.01. Reset function: Turn it on, Press the ON/OFF key for 3 seconds, and then release it.
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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
Shop clearance Comes with 5 buffer sachets Manual is included Bluetooth version Measures pH, salt, Cl, ORP, temperature
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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
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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Professional 2 in 1 PH Chlorine Meter Cl2 Tester PH Water Quality Testing Device Chlorine Measuring For Swimming Pool Aquarium
Aliexpress UK
Suitable for any aquarium industry, fishing industry, swimming pool, spa, school laboratory, food and beverage,drinking water,etc. Size:3.1 2 15.1cm. Always believe we can solve problems by communication if there are any problems.
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New 2 in 1 PH Chlorine Meter Chlorine Tester PH Tester Chlorine Water Quality Tester CL2 Measuring For Swimming Pool Aquarium
Aliexpress UK
Test pool salt level- Salt range:0-9990ppm/10-100ppt. Check the salt concentration of saltwater pool & hot tub that use salt chlorine generator Help the salt chlorinator work more efficiently in the appropriate salinity value.
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Handheld PH Meter Waterproof PH TDS EC Temp Tester Digital Water Quality Detector with Backlight for Pools Aquariums
Aliexpress UK