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

Brand: Hach

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MSRP: $32.00
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Total Hardness Test Strips, 0-425 mg/L, 50 Cout, Hach Sofchek

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)