MODEL #130 SELF-POWERED INDUCTIVE CLAMP TIMING LIGHTThe original battery powered timing light, built with quality to last. There is no need to connect to a 12 volt battery for power. This unit is powered by two “D” cell flashlight batteries. Great tool for marine, smowmobile, industrial, racing engines and other small engine timing. Don’t accept a copy. Features: Accurate up to at least 14,000 RPM For 2 or 4 cycle engines, all ignition systems Protective sleeve withstands high temps (1200F) Available with 10, 20, 30, 40 or 50 ft. lead lengths Standard lead length 4 feet Bright flash at all speeds Batteries included Click Here. Double your traffic. Get Vendio Gallery – Now FREE!