Monopersulfate, or MPS, helps to maintain and increase the life of your sanitizer. MPS Active Oxygen 3in1 test strip is the perfect solution for pool & spa owners who use MPS. Simply dip one test strip into your pool or spa for 5 seconds with a gentle back-and-forth motion. Remove the strip and shake once, briskly to remove excess water. Wait 15 seconds and match with the closest colours.
Parameters and levels detected are as follows:
1. Monopersulfate: 0 - 15 ppm
2. pH: 6.8 - 8.2
3. Total Alkalinity: 0 - 240 ppm
Packaging: Bottle of 50 test strips.
