Precise and accurate test strips for daily checkup of the Hydrogen Peroxide level in your solution. One box contains 100 strips.
Range of the strips: 1 - 100 ppm.
Available per 1 box (100 pieces) or 10 boxes (1.000 pieces).
Note: The peroxide level should never drop to zero.
We recommend purchase of the Hydrogen Testing Kit initially, which includes measuring cups and dilution ratios for testing.