Peroxide Test Strips 0-100 PPM 50 Tests | HydroSil-Ultra (28-105)

Suitable for all Hydrogen Peroxide products at low dose ranges. 

Measuring Range: < 0.5, 2.0, 5.0, 10, 25, 50 100 ppm 

Drinking water sanitation should be approx 10 - 30 ppm 

Suits, Saniprox, Hydrosil, Sanisil, and standard food grade and commercial Peroxide products