The Actisense engine monitoring unit (EMU-1) digitizes analog engine data and shows it on any NMEA 2000 display. It can digitize as many as six parameters or gauge inputs in parallel, or four alarms, two tachometer and two auxiliary inputs. Each unit can be configured to various engine makes and models. $455. Gemeco Marine Accessories, Lake City, S.C., (803) 693 0777.
April 2014 issue