Solaxx MET30A Saltdip 2 In 1 Salt Water Electronic Water Tester

Solaxx MET30A Saltdip 2 In 1 Salt Water Electronic Water Tester

The SaltDip is a digital salt reader designed to make measuring your salt TDS (total dissolved solids) easy. The unit measures salt TDS as well as the temperature and does not require any test strips to work. Simply collect the water sample from the pool or spa.