List Of At Home Water Test Kits Accuracy Ideas. Nitrate, nitrite, total chlorine, ph, total alkalinity, hardness, copper, iron, sulfide, iron bacteria. The accuracy of water testing kits varies widely depending on the brand, test type, and water source.

Despite this accuracy, a digital tester will offer no data. August 1, 2022by eric wyatt. Ad check out these water test kits with the best reviews.