Pack of 100 pool test strips, 7-in-1 test strips for swimming pools, whirlpools and jacuzzis, water analysis – total hardness, bromine, free chlorine, pH value, cyanuric acid and alkalinity

EASY MEASUREMENT – pH test strips are versatile and easy to use. Take a strip, immerse it in the water for approximately 2 seconds, remove it, and lay it flat. After 30 seconds, you can read the result using the clear color scale on the bottle. Thanks to the simple application, pool maintenance becomes child's play. PRECISE TEST RESULTS – Each test strip is made of high-quality fiber paper and delivers immediate, highly accurate, and reliable results for all types of water. Test your water quality and keep your water fresh, clean, and healthy so you can enjoy your pool with complete peace of mind. 7-IN-1 COMPLETE TEST – Total hardness, total chlorine, bromine, free chlorine, pH, cyanuric acid (stabilizer), and total alkalinity. VERSATILE APPLICATION – Our test strips are ideal for the chemical analysis of swimming pools, whirlpools, bathtubs, hot tubs, and other water features. Studies show that pools and hot tubs should be tested at least twice a week to ensure water quality. EASY TO STORE – A set of 100 test strips is included. The test strips are packaged in a convenient box for easy storage and long-term preservation. Important note: Please store the test strips in a cool, dry place and away from water to ensure their shelf life.