High Level Peroxide Test Strips 400ppm (100 pack)

 High Level Peroxide Test Strip, 0-400ppm

The High Level Peroxide test strip detects residual peroxides, for example, in drinking water, pools, and hot tubs where Hydrogen peroxide was used as a disinfectant. This test strip is calibrated at 0, 100, 200, and 400ppm, and give results in just seconds. There are 100 strips in this vial.

Instructions:

1. Remove one High Level Peroxide test strip from the vial. Do not touch the test pad with your fingers.
2. Dip the test strip into the solution being tested for 1 second.
3. Remove and shake off any excess liquid.
4. Compare the test pad to the colour chart after 10 seconds.