WIDE APPLICATIONS: This digital salinity tester accurately measures EC, SALT, TEMP and SG, making it suitable for a variety of applications. Whether you need to test drinking water, a swimming pool, an aquarium or a laboratory, this tester provides accurate results every time. High Accuracy: Saltwater pool tests feature high accuracy and a wide measuring range, ensuring reliable and consistent results. The digital saltwater pool salinity tester uses advanced technology and precision sensors to confidently measure salinity and temperature simultaneously. Temperature Compensation: This pool water tester features a temperature compensation design that takes into account temperature changes to maintain accuracy. Rest assured, your measurements will be adjusted for any temperature changes that may affect your results. Auto Power Off: Save energy and extend battery life with the auto power off feature of this drinking water tester. After 5 minutes of inactivity, the tester will automatically turn off to avoid unnecessary power consumption and ensure efficiency. Large LCD Display: Equipped with a large LCD display that shows 4-digit numbers and corresponding physical quantities, this digital salinity meter provides clear and easy-to-read results. Stay informed and easily monitor your measurements with the convenient display, improving user experience and usability. Specification: Project Type: Digital Salinity Tester Material: ABS Range: EC: 0 to 19900us/cm. 0 to 199.0 ms/cm (SEL 785) Salt: 0 to 10,000 ppt, 0 to 199.9 ppt SG: 0.990 to 1.400 Temperature: 0 to 80C (32F to 176F) Resolve: CE: 1us/cm(<1000us/cm), 10us/cm(>1000us/cm) 0.1 ms/cm Salt: 1 ppm (<1,000 ppm), 10 ppm (>1,000 ppm), 0.1 ppt Operating System: 0.001 Temperature: 0.1(0.2F) Accuracy: TDS, EC, SEL: 2%F. Temperature: 1.0 Batteries: 3 x 1.5V (AG 13) (batteries not included) Temperature compensation: 0 to 50. Operating temperature: 0 to 50 Product dimensions: approx. 235 x 45 x 45mm/9.3 x 1.8 x 1.8in (manual measurement, slight error may occur) Applications: Ideal for home and laboratory pH testing applications, including drinking water, swimming pools, ponds, beer brewing, kombucha, aquariums, hydroponics, laboratories, food processing, and more. Note: The data are all measured manually, please allow 1-3cm error Due to differences in light and display, there may be some color differences, please refer to the actual item received.