Economical and hassle solution for water testing needs, ideal for home and school projects. All for health: with global water quality issues constantly threatening, it is important to protect your health by ensuring that your drinking water is of harmful substances. Our water quality testing kits can quickly identify these problems, making it easier to protect your health and that of your family. Versatile applications: Our drinking water test kit is designed for a wide range of water quality testing needs, including drinking water, home faucets, well water, tap water, pools, hot tubs, spas, aquariums, and more. Ensure a healthy environment by using these professional drinking water test strips to accurately assess water quality standards. Test items: Lead, copper, iron, chromium, sulfite, residual chlorine, bromine, nitrate, nitrite, mercury, fluorine, hardness, pH, total base. Use scenarios Home use: test daily drinking water from the kitchen faucet to ensure safety for your family. School project: economical kit suitable for science classes and group experiments. Water feature maintenance: monitor pools, hot tubs, spas, or aquariums to maintain safe water conditions.