HM Digital introduces its Model CIC-152 dual-control pump/injection controller, which allows users to monitor and control TDS/EC levels within a specific range. It can be wired to activate a device if TDS/EC levels rise above or fall below user-defined maximums and minimums; two maximum and minimum warning alarm settings are independent of the control points. The unit has a range of 0-9,999 S (0-5,000 ppm) and features on-screen temperature display, automatic temperature compensation (ATC) and a bright, tri-color LED display. The CIC-152 was co-designed in the US and Korea. http://www.tdsmeter.com/products/cic152.html(800) 383-2777
HM Digital Inc.