Our chlorine test strip kit helps detect chlorine levels in your drinking water. These chlorine test kit strips can be used to ensure systems have no residual free chlorine after chemical sanitation by testing for very low levels of free chlorine in solution from 0.0 ppm – 5.0 ppm.
This chlorine residual test strip is accurate within 5% of reading the color scale. A standard color chart is also available for checking residual chlorine after sanitation.
How To Use:
Fill a cup with water sample (about 20mL) or dip the test strip directly into the solution.
With the test pad in the water, move back and forth 2 times per second for 5 seconds.Remove the test strip, and compare to the color chart within 5 minutes.