60616 6 in 1 Test Strips Test Total Hardness Total Chlorine Free Chlorine PH Total Alkalinity And Cyanuric Acid

Swimming Pool 6 in 1 test strips

Test total hardness total chlorine free chlorine   PH Total Alkalinity and cyanuric acid (60616) It is a simple and convenient method for water quality detection in swimming pools.50 test strips for one bottle. The bottle sticker can be customized and  Test strip vacuum packaging and desiccant.