Pool Check MPS, pH & Alkalinity Spa Check 3 in 1 Water Test Strips
$12.89
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Parameters & 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-and-forth motion. Remove the strip and shake once, briskly to remove excess water. Wait 15 seconds and match with the closest colors. Also records pH and Total Alkalinity.
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