50 3-in-1 Swimming Pool Hot Spring Water Test Paper Multifunctional Test PH Chlorine Alkalinity Bromine Hardness Test Paper Bottled

General descriptionPrecision swimming pool test strips designed to provide accurate readings for water quality. Each strip can simultaneously test for total chlorine, pH, total alkalinity, bromine, and hardness, ensuring optimal water conditions for your swimming pool or hot spring.Technical specificationsTotal chlorine test range: 0-1-3-5-10pH test range: 6.8-8.4Total alkalinity test range: 0-240Each bottle contains 50 test stripsEach strip is individually packed in aluminum foil bags (5 bags per bottle, 10 strips per bag)UsageTake a test strip and dip it in the pool water for about 2 seconds.Remove the strip and lay it flat.After 15 seconds, compare the reading with the color card for accurate results.