1. User-Friendly Panel: The water quality tester features an ergonomic design that ensures comfortable use and straightforward operation, making it suitable for both beginners and experts. 2. Clear LCD Display: Our water quality tester is equipped with a reflective-free LCD screen that allows for easy reading of multiple values simultaneously, ensuring you always have the data you need at a glance. 3. Composite Electrode: Built with high-quality materials, the water quality tester boasts a robust composite electrode that guarantees long-lasting performance and reliable results over time. 4. Temperature Compensation: This innovative water quality tester includes temperature compensation technology, ensuring accurate readings across a wide range of temperatures, so you can trust your measurements in various conditions. 5. Comprehensive Functionality: Designed as a versatile water quality tester, it provides a full spectrum of testing capabilities, making it an essential tool for aquarists, pool owners, and anyone concerned about water safety., Manufacturer: KONGMM