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Ships within 48 hours · Estimated delivery Sep 18 - Sep 23
Measuring Length: 100 cm
and a single grounded outlet
Product Code: 420074-1000
Calibration is automatic and single-point — dip in 1413 µS/cm standard
Industrial sanitation and washdown
Hardness Test Strips, Hach Tags Measuring Length: 100 cmProduct Code: 27452 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. Contains 50 tests. Easy to use, disposable, and inexpensive A great way to obtain quick, quantitative answers in the field or in the lab
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