TT2B
0 to 19,999 RPM displayAlso works on engines with electronic ignition.Cable length is 6 ft.Hour meter records total actual running time on your engine. Total run time tracking and recordingPerfect for most 1 or 2 cylinder 2 and 4 stroke small engines like Fits Briggs & Stratton, Fits Kohler, Fits Toro, Fits Honda, Lawnboy engines with 1 spark per revolution.Simple to operate - reliable and economical