Description
Hydrion Chlorine Test Paper provides a simple, reliable, and economical means to measure the concentration of free available chlorine in sanitizing solutions. With colour matches at 10-50-100-200ppm, the test paper measures concentrations between 10-200ppm.
INSTRUCTIONS: Dip the strip into the sanitizing solution, blot with a paper towel, then instantly compare the resulting colour with the enclosed colour chart which matches chlorine concentrations of 10-50-100-200ppm.