Chlorine 0-800 Strips
Hydrion 0-800 chlorine test strips measure the concentration of free chlorine in sanitizing/disinfecting solutions. The color chart has matches at 0-800 ppm.
Each vial contains 100 test strips.
Directions: Dip the test strip into the solution for 1 second. Remove strip and shake off excess solution. Match to color chart within 5 seconds for accurate free chlorine measurement.
Check out our step-by-step instruction poster on how to sanitize using a three compartment sink!