From Instruments Direct, a pack of individual peroxide test strips designed for measuring the levels of peroxide present in water or a solution. The peroxide strips are made from a plastic section with a sealed test paper in the tip. These testing strips are easy to use and provide accurate results within 10 seconds.
• Take a single testing strip and briefly dip the end into the solution or sample of water to be tested.
• Remove strip from solution and carefully shake off any excess liquid
• Expose the indicator tip to the air and wait for ten seconds
• Compare the test strip with the supplied colour chart
• Full range from 0, 1, 3, 10, 30 and 100 ppm. The colour chart goes from white to blue dependant on levels detected.