Biolab Chlorine Test Strips (200 strips)

Biolab Chlorine Test Paper provides a simple, reliable, and economical way to measure the concentration of free available chlorine in sanitizing solutions. Health regulations require users of chlorine-based sanitizer solutions to regularly test the chlorine concentration. Simply dip strip into the sanitizing solution, blot with paper towel, then compare the resulting color with the matching color chart. Store unused test paper in a dry location away from sunlight for maximum shelf life.