Proper water treatment starts with accurate water testing.  Whether it be a simple home hardness, iron and pH test, testing the TDS with a handheld meter or having a detailed water analysis by an accredited laboratory, US WATER recognizes the fact that having the cleanest, most pure water available starts with good testing practices and good, high-quality equipment and tests.  To that end, we only sell the best, most accurate equipment and analysis on the market.  If you have questions about which method is best for testing different contaminants or what test you should use, you can e-mail us at info@uswatersystems.com or call one of our water experts at 800-608-USWATER.