HM Digital PSC-64D Dual Display EC/TDS Monitor - 4-20mA Output for Industrial Water HM Digital TDS-3 The Milwaukee EC Pen

The Milwaukee EC Pen

Total Dissolved Solids (TDS) represents the total concentration of dissolved substances in water

If you notice buildup on the surface of the ceramic filter shell

(DOES NOT FIT BERKEY LIGHT or GO BERKEY)

HM Digital PSC-64D Dual Display EC/TDS Monitor - 4-20mA Output for Industrial Water HM Digital TDS-3 The Milwaukee EC PenPSC 64D: Dual Display, Dual Line EC TDS Monitor w 4 20mA Output The PSC 64D is a NEW product from HM Digital offering dual display monitoring for the industrial water treatment professional. This extended range EC TDS mini monitor continuously monitors 2 lines while sending out a 4 20mA output. FEATURES Continuously monitors two lines simultaneously Dual line TDS EC displays feed and product water Extended range for TDS and EC 4 20 mA output signal