![Very High Level Hydrogen Peroxide H2O2 Test Strips, 0-10,000 ppm [Vial of 50 Strips]](https://m.media-amazon.com/images/I/81CJCt0ARGL.jpg)
🧪 Test like a pro, trust every drop!
These Very High Level Hydrogen Peroxide Test Strips deliver fast, accurate readings from 0 to 10,000 ppm in just 90 seconds. Packaged in a moisture-absorbing vial to ensure strip longevity, they require no electronics or chemicals—just dip and read vivid color blocks for precise measurement. Ideal for professionals needing reliable peroxide monitoring beyond typical water testing.
A**D
Perfect test strips
Seem very accurate, easy to use. In the range I needed too.
C**R
Easy quick test that gives good results
The strips worked well. Tested a target dose of 500 ppm. Quick and easy for a “ballpark” result.
A**R
Works great!
Fast delivery and easy to use.
E**N
Great Value; Reliable Quality
Strips performed as expected. Would recommend.
W**N
Nice product.
Very accurate.
T**M
Read instructions.
Worked well
Trustpilot
2 weeks ago
4 days ago
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