Impurities can ruin a home's water, something with which any professional should be concerned. Whether you're a plumber, water treatment contractor or maintenance technician of any kind, water quality testing is of the utmost importance. Serv-A-Pure carries a variety of water testing kits, all made with high-quality components from brands like Hach. "Hard" water that contains an abundance of minerals, like calcium and magnesium, is a major nuisance for doing laundry and dishes, leaving behind an unsightly and uncomfortable residue. Hardness test kits can detect any trace of these materials. Likewise, chlorine test kits can determine how much chlorine is in your water, likely to ensure its presence in a lab setting or as a disinfectant for swimming pools or effluent tanks. Browse our water testing kit selection now to find what you need!