Culligan TK-2 Water Test Kit
The Culligan TK-2  water test kit is a quick and easy way to determine the source of household water problems. It takes only 15 minutes and is a convenient way to test your home drinking water.  This fast, simple in-home test checks for hardness, wide range pH, nitrites & nitrates, chlorine, chloramine & low range iron.  Mail-in testing is available for lead, nitrate/TDS and sodium/iron.  The kit also includes test strips, test bottle and analysis information.