7 in 1 Swimming Pool Water Test Paper 50Pcs Water Quality Strips for Testing PH Chlorine Bromine Acidity Cyanide

1、1. Easy to use: Just immerse the test strip in water for 5 seconds, take it out and wait for 1 second, compare the color change of each panel with the color chart on the side of the bottle to get the result.
2、2. Take free chlorine, pH and total alkalinity tests: so you can enjoy swimming without stress.
3、3. Easy and fast to use: Accurate PH test paper can be used for water quality testing in swimming pools and hot springs to protect your health.
4、4. Keep the water quality healthy and clean: Use these test strips to help your swimming pool, hot spring maintain proper water chemistry, and always keep the pool water in a healthy and clean state.
5、5.7-in-1 Complete Chemical Test: Tests for total chlorine or bromine, free chlorine, total alkalinity, pH, total hardness and cyanuric acid.
Size: 9.3*3.5cm
Material: paper
Quantity: 50pcs/bottle
Uses: Suitable for water quality testing in swimming pools or hot springs, and can detect available chlorine, pH value, total hardness, etc.
1 bottle of test pape
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