> SteriChekSensitive Low-Range Water Hardness
SteriChekSensitive Low-Range Water Hardness
Company : Environmental Test Systems Inc
UMDC Code : 333485
Provides a quick, convenient means of testing the level of hardness after the water-softener stage of the water treatment process. Hardness is the total concentration of calcium and magnesium, expressed as mg/l, ppm or grains/gallon of calcium carbonate (CaCO3). Softening is a pretreatment process for water that will generally undergo further purification, such as reverse osmosis.
Product URL : http://22.214.171.124/PublicPopups.asp?action=displa
Last Updated : 03/16/2013