Designed specifically for the popular Rotax 912/914 engines, the 2-1/4” tach, model 19-519-211, has it all. A rugged air-core movement, colored dial markings, high accuracy, an hour meter drive and optional self contained EL lighting. With an accuracy of ±25 RPM, and a 270 deg sweep. Working on either 12 or 24 volts, this tach makes flying behind a Rotax an easy task.0-7,000 RPM.
