Features 1、Impact-resistant ABS housing, wear resistant and can provides nice electrical performance. 2、Soft rubber wrapped focused lens provides concentrated light for high visibility of timing mark. 3、The handle is conform to human engineering design, with comfortable hand feeling. 4、This ignition timing machine is suitable for automobiles, motorcycles and all two-stroke or four-stroke gasoline engines. 5、With 12 V working voltage and 200-10000r/min adjustable rotation speeds. 6、It can intuitively detect the ignition timing on the flywheel or pulley of the engine to make appropriate adjustments. 7、It can detect automobile knock suppression control system and vacuum advance angle control system. 8、The ignition timing needs be re-adjusted as follows situation: the advance angle changed with the change of the speed, under the long-term normal wear of the engine; the timing belt and pulley are regularly replaced; and the cylinder pressure drops. Specification This car timing tool adopts impact-resistant ABS housing, wear resistant and can provides nice electrical performance. This ignition timing machine is suitable for automobiles, motorcycles and all two-stroke or four-stroke gasoline engines. With 12 V working voltage and 200-10000r/min adjustable rotation speeds. It can intuitively detect the ignition timing on the flywheel or pulley of the engine to make appropriate adjustments. It can detect automobile knock suppression control system and vacuum advance angle control system. Features: Impact-resistant ABS housing, wear resistant and can provides nice electrical performance. Soft rubber wrapped focused lens provides concentrated light for high visibility of timing mark. The handle is conform to human engineering design, with comfortable hand feeling. This ignition timing machine is suitable for automobiles, motorcycles and all two-stroke or four-stroke gasoline engines. With 12 V working voltage and 200-10000r/min adjustable rotation speeds. It can intuitively detect the ignition timing on the flywheel or pulley of the engine to make appropriate adjustments. It can detect automobile knock suppression control system and vacuum advance angle control system. The ignition timing needs be re-adjusted as follows situation: the advance angle changed with the change of the speed, under the long-term normal wear of the engine; the timing belt and pulley are regularly replaced; and the cylinder pressure drops. Specifications: Name: Car Timing Tool Model: TL122 Material: ABS Rotation speed: 200-10000r/min Working voltage: 12 V Working temperature: 0-40℃ Induction distance: 10mm Cable length: 1.5m Package size: 300 * 210 * 70mm / 11.81 * 8.27 * 2.76in Package weight: 450g / 0.99lb Packing List: 1 * Car Timing Tool Package List 1 * Car Timing Tool