2.Temperature Compensation Feature: The digital water tester comes with integrated temperature compensation, ensuring accurate results even in fluctuating temperatures. Perfect for environments where precise water quality monitoring is essential. 3.LCD Digital Backlight Display: Featuring a clear LCD backlight screen, the digital water quality tester makes data easy to read, even in low light conditions. Its intuitive design ensures hassle-free operation for both beginners and experts. 4.Replaceable Glass Electrode and Calibration: Maintain optimal performance with the digital water quality tester's replaceable glass electrode and easy calibration process. This ensures long-lasting reliability for diverse testing needs. 1.Versatile Digital Water Quality Tester: This portable and compact device is perfect for measuring vital water parameters like PH, TDS, EC, SALT, TEMP. It offers precise readings, making it ideal for various applications such as drinking water testing or aquarium maintenance. 5.Wide Application Range: Ideal for use in drinking water, aquariums, agriculture, laboratories, pools, spas, pure water, and hydroponics, the digital water quality tester offers versatility across various water testing scenarios., Weight: 0.36155810968 pounds, Manufacturer: Hipzeepo