Features: <br>1. It displays the salinity value precisely, compact size and light weight, easy and portable to carry, convenient to use. <br>2. The waterproof salinity meter is a precision instrument for testing the salinity value of a solution. <br>3. This is a multi-functional tester, not only can measure salinity but also temperature. <br>4. Widely used in salt, food, beverage and other industrial departments and agricultural production and scientific research. <br>5. Its full-featured performance, easy operation and make it the best choice for rapid, accurate salinity testing in laboratories, sites and schools. <br> <br>Specification: <br>Condition: 100% Brand New <br>Item Type: Salinity Meter <br>Material: ABS <br>Model: SA-1397 <br>Salinity Measurement Range: 0-100.0 PPT <br>Temperature Measurement Range: 0 ℃ to 50 ℃ <br>Salinity Accuracy: ±2% FS <br>Temperature Accuracy: ±1℃ <br>Salinity Resolution: 0.1PPt <br>Temperature Resolution: 0.1 ℃ <br>Automatic Temperature Compensation: <95% <br>Environment Temperature: 0℃-50℃ <br>Battery: 4 x 1.5V（AG13）(Not Included) <br>Size: Approx. 188 x 37 x 20mm / 7.4 x 1.5 x 0.8in <br>Weight: Approx. 264g / 9.3oz <br> <br>Package List: <br>1 x Salinity Meter <br>1 x Instruction <br>1 x Screwdriver<br>1、It displays the salinity value precisely, compact size and light weight, easy and portable to carry, convenient to use. <br>2、The waterproof salinity meter is a precision instrument for testing the salinity value of a solution. <br>3、This is a multi-functional tester，not only can measure salinity but also temperature. <br>4、Widely used in salt, food, beverage and other industrial departments and agricultural production and scientific research. <br>5、Its full-featured performance, easy operation and make it the best choice for rapid, accurate salinity testing in laboratories, sites and schools.