50x Pool Test 6in1 Whirlpool Wassertester Teststreifen Chlor pH Werte Testpapier
Tests for Free Chlorine, Bromine, PH, total Alkalinity, total Hardness and Cyanuric acid. Test at both ends of pool twice a week for best results. Test: TC, CL, PH, ALK, CYA, TH. PH Test Range: 6.8~8.4.