Measures the level of active chlorine used for disinfection in drinking water.

It helps assess environmental impacts by monitoring chlorine concentration in wastewater treatment plants.

It measures the presence of active chlorine (HOCl) ions in water.

Checks free chlorine residual in process and rinse water, helping prevent shade stripping, fiber damage and oxidative risks before dyeing.

Checks free chlorine residual in process or rinse water. Helps prevent chlorine-related shade stripping, fiber weakening and oxidative risks before dyeing.