- Has the same features as the Sendec Hour Meter plus Tachometer feature.
- Works on any gas engine up to 2 cylinders and 8000 rpm.
- Firing pattern 1 spark = 1 rpm.
- Resolutions 10 rpm's.
- Maximum rpm of 8000.
- Suitable for all single and twin, 2 or 4-cycle gasoline engines operating within specified tachometer firing pattern.