LaMotte Salt / TDS / Temp Waterproof Digital Tester

The LaMotte 1749 Waterproof Digital Pocket Tester tests for Salt, TDS and Temperature and includes a carrying case. The probe is dipped into a sample of pool water and the results are ready instantly. The Salt Pocket Tester measures the Sodium Chloride level in salt water pools with a range from 0 to 9,999 ppm. TDS is measured from 0 to 9,999 ppm and Temperature from 32.0 to 149°F. A memory feature saves up to 25 test results.