Composite cased Xenon timing light with inductive impulse pick-up and 4-digit LED read-out. Includes mode for 2-stroke and distributorlesslost spark, 4-stroke engines. Supplied with 1.5m coiled 12V power lead, inductive coupler and operating instructions. Features & Benefits:Large LED digital display.Reads dwell, advance, voltage and rpm.Mode for 2-stroke and distributorless,lost spark, 4-stroke engines.Detachable clamp-on inductive pick-up.Model No. TL93 Specifications: Model No TL93 Advance: 0-60º BTDC Brand: Sealey Dwell Accuracy: 99.9% Measures: Range: Nett Weight: 0.63kg Tach: 200-9990rpm Voltage: 0-16V DC