Footnote:*mg/L unless otherwise noted, ppb = µg/L, ppm = mg/L.; gpg = grains per gallon; 1 gpg = 17.1 mg/L or 17.1 ppm.
Model:Test Strips
Number of tests:50
Parameter:Hardness, Total As CaCO₃
Platform :Test Strip
Range:0 - 425 ppm
Range 2:0 - 25 gpg
Ship Wt. (lbs):0.2
Smallest Increment:Intervalos de: 0, 1.5, 3, 7, 15, 25 gpg
Smallest Increment Steps:Steps: 0, 25, 50, 120, 250, 425 ppm
Units:50 tests
