Hydrogen Peroxide H2O2 0-100 ppm Test Strip Kit, Low Level [3 Bottles of 100 Strips Each]

I use these strips to measure out the hydrogen peroxide in my cold plunge and they work very well.

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

Does the thing

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.

Easy to use and read

These have been a game changer for maintaining my cold plunge!

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

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

Consegna veloce e prezzo qualita`ottimo!

We use these to test our hot tub and they are very accurate.

Work as they should, fast delivery, easy to use.

Buona la funzionalità. Rapporto costo qualità un po' esagerato rispetto alla concorrenza.

I compared these strips to the other ones I have and the results where the same. I believe the product is accurate.