AKARUED Hot Tub Test Strips Spa Test Strips 6-Ways Pool Test Kit 100 Count2 Pack Testing Chlorine PH Chemicals Bromine Accurate Water Test Strips

Pool and Spa Test Strips for Hot Tub: 6-Ways Swimming Pool Test Kit 100 Count(2 Pack) Test Chlorine, PH, Chemicals, Bromine and More, Accurate Pool Testing Strip Omnidirectional Testing 1. PH 2. Total Chlorine 3. Free Chlorine/Bromine 4. Total Alkalinity 5. Cyanuric Acid 6. Total Hardness Fast & Simple To Use: - Just dip a strip in water 2 seconds, take it out and wait for 15 seconds, compare each panel color changes to the color chart on the side of the bottle, then you can get the the accurate results of water quality.