50 Count 6-Way Swimming Pool Test Strips Spa Testing Strips for Hot Tubs PH?Total Chlorine Free Chlorine-Bromine Total Alkalinity Cyanuric Acid Total Hardness Water Chemistry Tester Kit

?Why Choose Us? Use our 6 in 1 pool and spa test strips can save your time from testing the water chemistry of your pool/ spa hot tub. Unlike traditional chlorine tester, bromine test strips, ph water test strips or free chlorine test strips, this test strips provides six parameters reading with just one dip in your hottub or swimming pools. ?Easy To Use? Just dip a pool testing strips in water 2 seconds, take it out and wait for 60 seconds, compare each panel color changes to the color chart on the side of the bottle, then the results are obtained. ?Enough To Use ? 1 pack contains 50 strips per kit. Shelf life 2 years. ?Omnidirectional Testing? Testing total Chlorine, free chlorine/bromine, pH, total alkalinity, cyanuric acid, total hardness at a time. ?High Accuracy? Made of high-quality filter paper, six color indicators on each strip, extremely accurate and reliable instant readings are obviously to see. The Parameters Include: 1.Total Chlorine. 2.Free Chlorine 3.PH. 4.Total Alkalinity. 5.Total Hardness. 6.Cyanuric Acid.