Hydrogen Peroxide H2O2 0-100 ppm Test Strip Kit, Low Level [Vial of 100 Strips]

Exactly what we needed for our stock tank pool that we use hydrogen peroxide in instead of chlorine.

I bought these to test the peroxide levels in our hot tub, which we're disinfecting with hydrogen peroxide rather than toxic chlorine.. They work really well.. I have a consistant reading between 50-100 ppm's, which is very good.. Just to make sure they work, I tested one in a glass of tap water and it didn't turn any color at all, which indicated to me that they are indeed giving an accurate reading. Price is very fair, too.

tried another brand and no luck. these seem fairly accurate.

Easy to use

Got allot of testers for tires money. No problem with them not showing levels. Great value

We use these test strips to measure the hydrogen peroxide concentration in the drinking water after sanitizing the storage tank on our sailboat and to check when the concentration drops to a safe level for drinking. The strips work well but seem too expensive for what they are, hence four stars instead of five.

I use the test strips to manage algae presence in my swimming pool. These strips provide the accurate measurements of H2O2 levels. I have calibrated their results against industrial laboratory samples and have found them to be very accurate.

The media could not be loaded. I use these strips to measure the hydrogen peroxide concentration in my cold plunge. They work perfectly. I’ve been able to catch when something is in the water and is eating up the hydrogen peroxide quickly, which is super helpful. Sometimes you don’t know unless you measure because the water is still clear. I’m happy with these and will continue to purchase them!