WaterWorks™ Free Chlorine Water Test Strips 0-25ppm (mg/L) Pool Check 3in1 Adhesive backed label that reacts

Adhesive backed label that reacts to increasing temperature with a permanent colour change

A mechanical reader is NOT required

It is also one of the only multi temperature strips that we sell that includes a product that starts at the lower temperature of 84°F (29° C)

and no external chemicals are needed to perform the test

the top two change white to red

WaterWorks™ Free Chlorine Water Test Strips 0-25ppm (mg/L) Pool Check 3in1 Adhesive backed label that reactsOverview Detection Range: 0. 0 to 25. 0 ppm (mg L) Total Test Time: 5 Second Dip Number of Tests: Bottle of 50 Details Detection Range: 0, 0. 25, 0. 5, 1, 2, 3, 4, 5, 6, 7, 8, 9, 11, 15, 20, 25 ppm (mg L) Total Test Time: 5 Second Dip Number of Tests: Bottle of 50 The temperature of the water will effect the result of the test. WaterWorks Free Chlorine is the ideal product when testing in a food processing environment. With its detection sensitivity