Vender thighoho 50pcs 6 en 1 tiras de prueba de piscina cloro ph dureza del agua alcalinidad cl al mejor precio

Specification: 100% Brand new and high quality Type: Swimming Pool SPA Test Strips Test: TC, CL, pH, ALK, CYA, TH Quantity: 50Pcs/Bottle 6 in 1 Pool & Spa water quality test strips. Tests for Free Chlorine, Bromine, pH, Total Alkalinity, Total Hardness and Cyanuric acid. Easy to use. Test at both ends of pool twice a week for best results. This strip is the good way to easy understand your water quality in main six indicator. Test Range: Total Chlorine Test Range: 0~10ppm Free Chlorine Test Range: 0~10ppm PH Test Range: 6.8~8.4 Total Alkalinity Test Range: 0~240ppm Total Hardness Test Range: 0~1000 Cyanuric Acid Test Range: 0~240 Package Included: 50 x Swimming Pool SPA Test Strips