Water Test Kit: 5-way Water Check (Test Strips)
5-Way Water Chemistry Testing Strip
Measures total chlorine, free chlorine, total alkalinity, total hardness and pH all on one strip.
Tests for:
pH; 6.2, 6.8, 7.2, 7.8, 8.4
Total Alkalinity; 0, 40, 80, 120, 180, 240 ppm (mg/L)
Free Chlorine; 0, 0.5, 1, 2, 4, 10 ppm (mg/L)
Total Chlorine; 0, 0.5, 1, 2, 4, 10 ppm (mg/L)
Total Hardness; 0, 25, 50, 120, 250, 425 ppm (mg/L)
Vial of 50