3in1 functionality Our Water Quality Tester measures TDS, EC, and temperature in a single compact device, making it an essential tool for anyone who needs to monitor water quality efficiently. Userfriendly LCD display The digital LCD screen allows for easy reading and recording of data, ensuring you can quickly check the purity of your water with clear visual feedback. Automatic temperature compensation Automatic temperature compensation provides accurate readings even as temperatures vary, making the tester reliable for a wide range of testing conditions. Energy efficient autooff To conserve battery life, the tester includes a 5minute autooff function, helping prevent power loss during crucial tests. Key benefits 3 measurements in one compact tool save space and time Easytoread values on a clear LCD display with data recording Stable, accurate readings across temperature changes Batteryfriendly design with automatic 5minute shutoff Use scenarios Home and drinking water: verify the quality of tap or filtered water and ensure filtration systems are performing as expected Aquariums and hydroponics: monitor TDS/EC levels to maintain healthy conditions for fish, plants, and seedlings Outdoor, travel, or emergency testing: quickly assess water quality on the go to determine suitability for drinking or cooking This description stays true to the product's existing features and specifications, presented in clear, readerfriendly language without adding or omitting details.