Nothing is more important to your business than the safety of your guests, which is why sanitizing solutions are so essential to the foodservice industry. This bottle of chlorine sanitizer test strips is the simplest, most reliable, and economical way to check the concentration of chlorine in sanitizing solutions. Each strip measures concentrations between 0-200 ppm, with results revealed in an easy-to-read color-coded chart. Simply dip a test strip in your sanitizing solution, blot it with a paper towel, and compare the color to the chart on the vial. Frequent testing also will help your staff avoid using too much chlorine in the solution, wasting product and money. The waterproof bottle contains 100 test strips.