50 pezzi strisce reattive piscina spa vasca cloro 6 in 1 per TC,CL,PH,ALK,CYA,TH-uk
Test: TC, CL, PH, ALK, CYA, TH. Tests for Free Chlorine, Bromine, PH, total Alkalinity, total Hardness and Cyanuric acid. Total Alkalinity Test Range: 0~240ppm. Total Chlorine Test Range: 0~10ppm. Free Chlorine Test Range: 0~10ppm.