HP-5000 Hydrogen Peroxide test paper (0-5000 PPM)
HP-5000 test kits are calibrated to measure the concentration of hydrogen peroxide in solution between 0 and 5000 ppm with match points at 0-500-1000-2000-3000-5000 ppm.
- Dip strip into test solutionm for 1 second.
-Remove strip and shake off excess.
-Match at 60 seconds to color chart.
Bag of 20 large black vial clips
$30.31 (PACK/20)