The Cannery Check provides a permanent record of processing for batch retort processing
Number of Tests: Bottle of 50
These Free Chlorine water quality test strips combine a wide range of detection with SenSafe's patented Free Chlorine indicator
Measuring for 5 of the most important pool & spa parameters
Free Chlorine/Bromine: 0
Pool Check MPS, pH & Alkalinity Spa Check 3 in 1 Water Test Strips WaterWorks™ Free Chlorine The Cannery Check provides aParameters & 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