Digital Salinity Tester Portable Salt Water Meter For Pool And Koi Fish Pond UK


5 Seconds know water quality, accuracy, faster. and digital ppm meter range:0~9990 ppm, Accuracy:?2%.

Small size, and light weight, easy to carry. One button (HOLD) to lock the testing result.

TDS meter has the function of auto-off to save the battery?s life. Automatic shut-off after 5 minutes with inactive.

Digital TDS tester has the function of ATC, the testing data won?t be influenced by the water temperature.

Digital salt salinity tester meter, ONLY work for salt water pool and koi fish pond salt level testing.