Easy to test: Total Chlorine, Free Chlorine/Bromine, pH, Total Alkalinity, Total Hardness, Cyanuric Acid. Test range for total alkalinity: 0 ~ 240 ppm. Total chlorine test range: 0 ~ 10 ppm. Free chlorine test range: 0 ~ 10ppm.
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PH Meter 0.01 High Accuracy Digital PH Tester Pen with 0-14 PH Measurement Range Water Quality Tester for Aquarium Swimming Pool
Aliexpress UK
Scope of application: Swimming pool water, hot spring water. Compare the color of the test strip under good light to obtain a reading. Do not put wet fingers into the bottle. Do not touch or contaminate the detection block on the test strip with your hands.
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Yieryi KCL Storage Solution PH ORP Electrode Probe Protective Liquid Potassium Chloride Powder for Water Quality Tester Sensor
Aliexpress UK
This is an authentic Enagic pH Test Kit, used to check the pH level of Kangen Water. Ideal for regular machine users to monitor the water’s alkalinity and acidity levels. Simply fill the glass up to 1 inch with water, add one drop of the test liquid, and compare the color with the included pH chart.
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New Soil pH Meter 3 in 1/4 in 1 PH Light Moisture Acidity Tester Soil Tester Moisture Meter Plant Soil Tester Kit for Flowers
Aliexpress UK
Note: 1. Don't calibrate instruments in the air. 2. If you don't use it for a long time, please calibrate the instrument before use. 3. After finished, clean the electrode with pure water. Specifications: Type: Water Quality Tester Material: ABS Quantity: 1 （Set accessories colors are random） Note: 1.Please allow 1-3cm error due to manual measurement. pls make sure you do not mind before you bid. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!
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New Soil pH Meter 4 in 1 PH Light Moisture Acidity Tester Soil Tester Moisture Meter Plant Soil Tester Kit for Flowers
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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New Soil pH Meter 4 in 1 PH Light Moisture Acidity Tester Soil Tester Moisture Meter Plant Soil Tester Kit for Flowers
Aliexpress UK
Easy to use: No complex tools needed, dip the strip for 2 seconds, compare colors, and get results in 30 seconds, easy to use.
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New Soil pH Meter 3 in 1/4 in 1 PH Light Moisture Acidity Tester Soil Tester Moisture Meter Plant Soil Tester Kit for Flowers
Aliexpress UK
Easy to test: Free Chlorine/Bromine ,pH,Total Alkalinity. Test range for total alkalinity: 0 ~ 240 ppm. Water test in swimming pool or spa pool. Total chlorine test range: 0 ~ 10 ppm. Free chlorine test range: 0 ~ 10ppm.
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New Soil pH Meter 3/4 in 1 PH Light Moisture Acidity Tester Soil Tester Moisture Meter Plant Soil Tester Kit for Flowers
Aliexpress UK
Easy to test: free chlorine/bromine, pH, total alkalinity. Test range of total alkalinity: 0~240 ppm. Project type: swimming pool SPA test paper. Perfect for swimming pool and spa tests. Test range of total chlorine: 0 ~ 10 ppm.
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Soil PH Tester 4 in 1 PH Soil PH Detector Light Moisture Fertility pH Temperature Humidity Light Mete Garden for Flowers
Aliexpress UK