Total Hardness Test Strips, 0-425 mg/L, 50 Count, Hach Sofchek

Description

Water hardness is caused almost entirely by calcium and magnesium ions.Other di- and trivalent metals have a similar effect, but usually arenot present in high enough concentration in potable waters to causeproblems. Hardness increases soap consumption in laundries and causesscale in boilers.

Features
– Range: 0-425 ppm or 0-25 gpg
– Smallest Increment: Steps: 0, 25, 50, 120, 250, and 425 ppm– Number of Tests: 50
– Case Size: 1.25″ x 1.25″ x 5″
– Simple test strip measures hardness as CaCO₃(1gpg = 17.1 mg/L)

MSRP $17.10 /ea.

Weight:

0.20 LBS

Width:

1.50 (in)

Height:

4.00(in)

Depth:

1.50(in)