Description
This peroxide test strip is calibrated at 0, 100, 200, and 400ppm, and gives results in just seconds.
- Remove one test strip from the vial. Do not touch the test pad with your fingers.
- Dip the test strip into the solution being tested for 1 second.
- Remove and shake off any excess liquid.
- Compare the test pad to the colour chart after 30 seconds.