- Checks SDS/TDS/Temperature
Tracer PockeTester is designed for pool professionals.
The tester’s probe is dipped into a sample of pool water and results are displayed instantly. The Salt PockeTester 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 149.0°F.