Hach 2745250 Total Hardness Test Strips, 0-425 mg/L
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- Item model number
- 1194T51EA
- National Stock Number
- 6630-01-507-9568
- Manufacturer
- Hach Company
Key features
- Easy to use, disposable, and inexpensive
- A great way to obtain quick, quantitative answers in the field or in the lab
Specifications
| Package Dimensions | 5.05 x 3.01 x 1.2 inches; 0.71 Ounces |
|---|---|
| Item model number | 1194T51EA |
| National Stock Number | 6630-01-507-9568 |
| Manufacturer | Hach Company |
| ASIN | B007QQZL0U |
About this product
Water hardness is caused almost entirely by calcium and magnesium ions. Other di- and trivalent metals have a similar effect, but usually are not present in high enough concentration in potable waters to cause problems. Hardness increases soap consumption in laundries and causes scale in boilers.
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