The Xenon Timing Light allows the dynamic ignition timing to be set. Includes inductive pick-up for simple connection Suitable for any petrol engined vehicle with 12v ignition system including electronic types where applicable though some ignition systems are not externally adjustable. Indicates ignition timing and allows adjustment to manufacturer’s specification Inductive pickup clips directly on the ignition HT lead Powered by vehicles own 12v battery The special Xenon bulb provides the ultrabrite flash needed to see engine timing marks under normal daylight or bright workshop conditions. Operates on all 12volt ignition systems Xenon bulb providing Brilliant Blue/White 1,000,000 flash capacity Automotive reverse polarity and overload protection Inductive pick-up Replaceable Xenon flash tube