Industrial Test Systems 480010 Total Chlorine Water Check Test Strip

These test strips are an excellent alternative to wet chemical chlorine tests. The unique indicator (TMB) is reactive only to free chlorine; therefore, no interference from monochloramines occurs. Accurate, reliable results are achieved in under one minute, even when measuring cloudy and colored samples. Water Works 2 test strips (3108T40) offer accurate and reliable testing for both free and total chlorine on the same strip. Most are available in packs of 30 individually foil-wrapped strips with a detailed color chart or in a bottle of 50 loose strips with color chart on the label.