The INNOVA 3568 also has a Patented Skip Circuitry Test up to 9,990 RPM. Top-of-the line timing light with direct reading advance scale adjusts from 0-90 degrees. Slim, rotating barrel for better aim at timing mark.
Innova 3568+ Digital Timing Light With Cables 3568 Plus Working
Innova 3568 Digital Timing Light
Innova 3568 Digital Timing Light Advance Scale Works with Conventional