Industrial Test Systems, 481339, PoolCheck 5-in-1 Pool and Spa Check, 50 Tests
5in1 Pool Check® is the only complete source for pool & spa testing that you will ever need. Measuring for 5 of the most important pool & spa parameters, 5in1 Pool Check® is ideally suited for the demanding pool & spa owner who is concerned with proper pool & spa maintenance.
Detects:
- Free Chlorine: 0, 0.5, 1, 3, 5, 10 ppm (mg/L)
- Total Chlorine/Bromine: 0, 0.5, 1, 3, 5, 10 ppm (mg/L)
- Total Alkalinity: 0, 40, 80, 120, 180, 240 ppm (mg/L)
- pH: 6.0, 6.8, 7.2, 7.6, 8.2, 9.0 pH
- Total Hardness: 0, 50, 120, 200, 400, 1000 ppm (mg/L)
