Item Type: Digital Salinity Tester <br>Material: ABS <br>Measuring Range: 0 to 100ppt <br>Accuracy: ±2%F.S <br>Resolution: 0.1ppt <br>Automatic Temperature Compensation: 0℃ to 50℃ <br>Ambient Temperature: 0℃ to 50℃ <br>Ambient Humidity: ≤95% <br>Battery: 1.5V AG13 Button Battery x 4 (Battery Not Included) <br>Application: Suitable for Aquaculture, Drinking Water, Swimming Pool, Aquarium, Food Processing, Laboratory, Paper Industry, Etc <br>Weight: Approx. 135g / 4.76oz<br>1、Foldable Design: This digital salinity tester adopts foldable design that allows you to measure water in multi angles. <br>2、High Accuracy: This pool salt tester features high accuracy, quick response and stable performance. <br>3、Durable Material: This digital salinity tester adopts premium ABS material, which is durable and not easy to break. <br>4、Temperature Compensation: This pool salt tester supports automatic temperature compensation from 0 to 50℃. <br>5、Wide Application: This digital salinity tester is widely used in aquaculture, drinking water, swimming pool, aquarium, food processing, laboratory, paper industry, etc.1 x&nbsp;Digital Salinity Tester (Battery Not Included)<p>1 x Screwdriver</p><p>1 x User Manual</p><p>1 x Box</p>