Innova 3551 Inductive Timing Light , Black
- Checks timing, diagnoses a no-spark condition, checks for electronic advance/retard and more.
- Works with most ignition systems: DIS, conventional, electronic and computer controlled systems - domestic and imports.
- Patented Skip Circuitry Test up to 9,990 RPM.
- Slim, rotating barrel for better aim at timing mark.
- Protective hand guard for one-hand operation.