Pool Check MPS, pH & Alkalinity Spa Check 3 in 1 Water Test Strips Options:MPS Spa Check 3 in 1- Blister packed bottle of 50 test strips Free Chlorine High Range is

Free Chlorine High Range is the ideal product when testing in a food processing environment

Air-Checks Indicators should be stored at normal room temperatures: 50°-100°F (10°-38°C)

Disposable Washer Monitor

This product is unique and only available through Temperature Indicators

for example

Pool Check MPS, pH & Alkalinity Spa Check 3 in 1 Water Test Strips Options:MPS Spa Check 3 in 1- Blister packed bottle of 50 test strips Free Chlorine High Range isParameters & Detection Ranges Monopersulfate: Low OK High pH: 6, 6. 4, 6. 8, 7. 2, 7. 6, 8. 2, 9 Total Alkalinity: 0, 40, 80, 120, 180, 240, 360 ppm Packaging: Blister packed bottle of 50 test strips. Details Monopersulfate, or MPS, helps to maintain and increase the life of your sanitizer. MPS Spa CheckTM 3in1 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