A water testing kit is used to check the quality of water. It is commonly used in laboratories, hospitals, and educational institutes. This equipment is used when testing drinking water and laboratory water. It helps measure parameters like pH, hardness, and contaminants. Water testing kits are used in environmental and medical labs. They are used during routine water quality checks. Accurate testing helps ensure safe water usage. It is easy to use and portable. It is suitable for student practical training. Water testing kits are essential for water safety analysis.