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providing operators with a permanent record of retort processing
The ColdMark turns from clear to violet when the temperature goes below a predetermined threshold
If testing assays or samples are compromised by heat
If insufficient time
Whether testing well water or using them as a routine home testing solution
Pool Check MPS, pH & Alkalinity Spa Check 3 in 1 Water Test Strips Good Distribution Practice providing operators with a permanentParameters & 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
