Hydro-Logic TDS Pro in/out PPM Monitor
The Hydro-Logic TDS Monitor measures unpurified water PPM going in to reverse osmosis system and purified water PPM coming out.
- Monitors the performance of your RO system
- Instantly displays values and allows you to switch back and forth between dirty and clean water TDS
- Indicates when it’s time to change the RO membranes
- Pro model features a larger, more water-resistant display and shielded cables
- ½” inlet and ⅜” outlet designed to be used with the Evolution-RO