Thermo Fisher, 2793844, Total Hardness Test Strips, 0-425 mg/L

Quantity: 250 Tests
Unit Size: Each
Easy to use, disposable, and inexpensiveA great way to obtain quick, quantitative answers in the field or in the labSpecificationsFootnote: *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 StripsNumber of tests: 250Parameter: Hardness, Total - as CaCO3Platform: Test StripRange: 0 - 425 ppmRange 2: 0 - 25 gpgShip Wt. (lbs): 0.2Smallest Increment: Intervalos de: 0, 1.5, 3, 7, 15, 25 gpgSmallest Increment Steps: Steps: 0, 25, 50,120, 250, 425 ppm0, 1.5, 3, 7, 15,25 gpgUnits: 250 tests (individually wrapped)