HANNA Primo TDS Tester

Description

Ensure the purity of the water produced by the RO water filtration system with the HANNA Primo TDS (total dissolved solids) Tester. This microprocessor-powered instrument provides readings of total dissolved solids that are accurate enough to meet the exacting standards of water-quality professionals, and its big LCD screen and single-button functionality make obtaining and reading the results a snap. It also powers down automatically when it goes unused for five minutes, and includes batteries and instructions. Primo measures TDS from 0 to 1999 parts per million (ppm); accuracy ± 2 percent F.S.