Total Hardness Test Strips, 0-425 mg/L, 250 tests, Individually Wrapped

Product #: 2793844

Unit Price Contact Hach

Easy to use, disposable, and inexpensive

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: 250

Parameter: Hardness, Total - as CaCO₃

Platform : Test Strip

Range: 0 - 425 ppm

Range 2: 0 - 25 gpg

Smallest Increment: Intervalos de: 0, 1.5, 3, 7, 15, 25 gpg

Smallest Increment Steps: Steps: 0, 25, 50,
120, 250, 425 ppm
0, 1.5, 3, 7, 15,
25 gpg

Units: 250 tests (individually wrapped)