Features
Designed for the pool professional. The PockeTester™ measures the Sodium Chloride level in salt water pools with a range from 0 to 9,999 ppm; pH is measured 0.00 to 14.0 pH; TDS from 0 to 9999 ppm; and Temperature from 32.0° to 149°F. A memory feature saves up to 25 test results.