The Childcare kit from ITS is designed specifically to meet strict childcare sanitation rules for testing sanitizer and disinfecting solutions. The kit has test strips that measure critical sanitizing ranges (from 50 – 200 ppm) AND disinfecting ranges (from 500 – 800 ppm) and includes a tablespoon and quarter cup measurer plus sanitizer preparation method. Simply dip the test strip into your solution, remove, shake once and wait to match the color chart. Approved for use in childcare centers, we are offering a back to school savings special of $29.99 with free shipping until September 1st.