FTK Free Chlorine LR test strips provide a quick and easy method for determining free chlorine concentration in water. Designed for professional applications in swimming pools, drinking water, wells, water distribution systems and disinfection treatments, they deliver accurate results in just 15 seconds.
The measurement scale detects free chlorine concentrations between 0 and 10 ppm (mg/L Cl₂), helping ensure water quality and effective disinfection control.
FTK test strips provide an economical, fast and reliable solution for free chlorine detection in water without the need for liquid reagents or photometric instruments. They are ideal for pool operators, maintenance technicians, water treatment professionals, laboratories and disinfection specialists.