Total Alkalinity: 0, 40, 80, 120, 180, 240, 360 ppm
pH: 6.0, 6.4, 6.8, 7.2, 7.6, 8.2, 9.0
Packaging: bottle of 50 test strips
3in1 Pool Check offers the user more than just another test strip; it offers accurate results that you can rely on. 3in1 Pool Check has been specially designed to work in both pools & spas, both chlorine systems & bromine systems. Economically priced, 3in1 Pool Check is the ideal choice for the average pool or spa owner
