How to use:
Take a test paper and soak it in the swimming pool water for about 2 seconds
Take it out and place it flat, and compare the reading with the color chart after 15 seconds.
Each test strip will also be tested at the same time:
Total Chlorine (total chlorine) test range 0-1-3-5-10;
Free Chlorine free chlorine test range 0-0.5-1-3-5-10;
PH test range 6.8-7.2-7.4-7.6-8.0-8.4;
Total Alkalinity test range: 0-40-80-120-180-240;
The total hardness test range is 0-100-250-500-1000;
Cyanuric Acid, cyanuric acid test range 0-50-100-15
Measurement accuracy: 0.5
Measuring range: 0-1000
Weight: 0.05 (kg)
【Application】Suitable for drinking water, aquariums, swimming pools and spas, sewage and other liquids. It can be used to test hot tub water, it is going to work usually.
【Easy to use】It is usually very simple for first-time users, just take a piece of test paper and immerse it in water for about 2 seconds, cast off it and put it flat, and compare the reading with the color card after 15 seconds.
【Upgrade 6 IN 1】The test strip is newly upgraded, with 6 in 1, which can concurrently test six kinds of PH, total chlorine, free chlorine, total alkalinity, cyanuric acid, and total hardness. More effective than other test strips.
【Quality 】The pool test strips 100 count is made of top quality imported filter paper.Each and every hot tub test strips with 6 colors indicators, high accurate and reliable instant reading.
【Easy to store】Test strips were packed in a easy-to-store container to verify long-term storage.