WarmMark is a single-use
Range: 50°C / 122°F
Sold in packets of 50 test strips
Size: 37mm diameter
non-tear Tyvek” and are available in a variety of temperatures including 71°C
SenSafe™ Free Chlorine Water Test Strips. 0 - 25 ppm (mg/L) Options:SenSafe™ Free Chlorine Test Strips WarmMark is a single-useOverview Detection Range: 0, 0. 05, 0. 1, 0. 2, 0. 4, 0. 8, 1, 1. 2, 1. 6, 2, 3, 4, 5, 6, 7, 8, 9, 11, 15, 20, 25 ppm (mg L) Total Test Time: 1 Minute and 20 Seconds Number of Tests: 50 Packets of 1 Details These Free Chlorine water quality test strips combine a wide range of detection with SenSafe's patented Free Chlorine indicator. Designed to resist interference from monochloramines, Free Chlorine is the ideal product when testing in a food