UserFriendly Design: Equipped with a large backlit LCD screen that's 25% larger than previous models, this digital water tester allows for clear and easy readings in any lighting conditions, enhancing your experience when using the drinking water quality test kit Versatile 4in1 Functionality: This digital water tester offers comprehensive testing capabilities by measuring Total Dissolved Solids (TDS), Electrical Conductivity (EC), and temperature in both Celsius and Fahrenheit, making it an essential tool for all your water quality testing needs Accurate & Reliable Water Quality Testing The 2025 new digital water tester is equipped with an upgraded highprecision chip and alloy probe, ensuring you get accurate TDS, EC, and temperature readings every time you use this advanced TDS meter for water quality testing Suitable for a variety of applications: This digital water tester is suitable for a variety of situations, including drinking water, reverse osmosis systems, aquariums, swimming pools, and hydroponics, ensuring optimal water quality in different environments using our trusted water testing kits Convenient and Portable: With its compact design, this TDS meter is perfect for traveling, allowing you to test your water quality anytime, anywhere. Whether at home, in the office or on the go, you can be sure of reliable water testing when you need it