Adjustable Advance Pro Timing Light

Quickly tune-up cars, trucks, marine and recreational vehicles
Works on conventional, electronic and computer controlled ignition systems on both adjustable and nonadjustable timing systems
Patented Skip circuitry - Tests up to 10,000RPM
Dial type timing advance (0 deg- 60 deg score)
Heat resistant metal inductive pick-up
One handed operation
Detachable leads for easy replacement and use
Protective hand guard for added safety
Rotating barrel for better aim at timing mark
Easy access slim-line barrel
Optical correct lens