50Pcs 9 in 1 Drinking Water Test Strips, pH Test Strips for Pool and Spa Water, Water Hardness Tester Strips for Aquarium, Pool Test Strips for Analysis of pH Nitrite Chlorine Hardness of Pool

General descriptionThis 50Pcs 9 in 1 Drinking Water Test Strips kit is designed to help you maintain the quality of your pool, spa, or drinking water. It includes 50 strips that test 9 essential water parameters, such as free chlorine, total chlorine, pH, water hardness, alkalinity, bromine, cyanuric acid, and more, ensuring your water is safe and clean.Technical specificationsNumber of strips: 50Tests for: Free chlorine, total chlorine, pH, water hardness, alkalinity, bromine, cyanuric acidUsageTo use the test strips, simply dip one strip in water for one second, remove it, and hold it horizontally for 15 seconds. Then, compare the resulting color with the color chart on the packaging for a quick and easy analysis.Other information