About the product
- Detects residual peroxides in drinking water, pools, and hot tubs where Hydrogen Peroxide is used as a disinfectant.
- This test strip is calibrated at 0, 1, 3, 10, 50, and 100ppm, and gives results in just seconds.
- The higher the peroxide level, the more blue the strip becomes
- Proudly made in the USA!
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