ITS Pool Check 4 in 1, Bottle of 50 Test Strips - 481341

481341 Pool Check 4 in 1, Bottle of 50 Test Strips by ITS

4in1 Pool Check™ is a complete source for pool & spa testing. Measuring for 4 of the most important pool & spa parameters, 4in1 Pool Check™ is ideally suited for the demanding pool & spa owner who is concerned with proper pool & spa maintenance.

Detection Levels:

• Total Chlorine/Total Bromine: 0, 0.5, 1, 3, 5, 10 ppm
• Free Chlorine/Bromine: 0, 0.5/1, 1/2, 3/6, 5/10, 10/20 ppm
• Total Alkalinity: 0, 40, 80, 120, 180, 240 ppm
• pH: 6.0, 6.8, 7.2, 7.6, 8.2, 9.0