Keep your swimming areas safe and clean using trusted cleaning supplies crafted for consistent use. Compare the test paper with the color chart bottle. Take it out and let it stand in the air for about 15 seconds.
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Handheld PH Meter Waterproof PH TDS EC Temp Tester Digital Water Quality Detector with Backlight for Pools Aquariums
Aliexpress UK
Total alkalinity: 0-40-80-120-180-240. Total bromine: 0 0.5/1 1/2.0 3/6.6 5/11 10/22. Total chlorine gas: 0-25-50-100-250-500. Residual chlorine: 0 0.5/1 1/2.0 3/6.6 5/11 10/22. PH: 6.2-6.8-7.2-7.6-8.0-8.4.
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Smart 5 in 1 Salinity EC TDS Temp pH Meter Bluetooth Water Quality PH Tester APP Control for Aquarium Swimming Pool Fish Tank
Aliexpress UK
Chlorine free pool doesn't need stabilizer (Cyanuaric Acid), so the Total Chlorine and Cyanuaric Acid pads colors won't match. Total Alkalinity Test Range: 0~240ppm. Our test strip doesn't test for Salt and TDS.
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Moisture Sunlight PH Meter 3 in1 Soil Water Acidity Humidity Light PH Test Garden Plants Flowers Moist Tester Testing Instrument
Aliexpress UK
12-14 Indicates a very high level of Alkalinity. This pH tester kit allows you to accurate test the pH of various substances including Water, Food, Aquarium, Urine, Soil etc. PH Test Paper. Colour produced will indicate the pH of the solution.
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Multi-Function Soil Tester PH/Salinity/Moisture/Sunlight/Air Humidity/Temp Backlight LCD 4 in 1 PH Meter for Gardening Plants
Aliexpress UK
🌲【Comprehensive Range & Fine Scale】For most plants, the optimal soil pH range lies between 5.5 and 7.5.
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Yieryi 8-in-1 Smart Soil Tester pH/Salt/EC/Fertility/Temp Bluetooth APP Data Logger Soil Moisture PH Meter for Garden Planting
Aliexpress UK
7in1 can test: 1. Total chlorine 2. Free chlorine 3. Bromine 4. Total alkalinity 6. Cyanuric acid 7. Total hardness. 3in can test: 1.
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Hight Accuracy PH Meter Backlight Water Quality Tester PH Test Pocket Pen Water Detector for Drinking Water Pool
Aliexpress UK
Easy to test: free chlorine/bromine, pH, total alkalinity. Total alkalinity test range: 0-240 ppm. Take a water test in a swimming pool or spa. Total chlorine test range: 0-10 ppm. Great for pool and spa testing.
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4 in 1 PH Meter PH/TDS/EC/Temperature Meter Digital Water Quality Monitor Tester for Pools Drinking Water Aquariums
Aliexpress UK
Easy to test: Free Chlorine/Bromine ,pH,Total Alkalinity. Test range for total alkalinity: 0 ~ 240 ppm. 💦This pool ph test kit has anti-VC interference ability，The accuracy is 96%. 7 in 1 swimming pool test paper：.
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3 in 1 Soil PH Meter Sunlight Moisture PH Tester Flower Meter Garden Soil Humidity Sensor Plants Acidity Hygrometer
Aliexpress UK