Please note that the price does not include customs duties!! Customs duties need to be borne by the buyer themselves. Auto ignition probe is a kind of inductive capacitance sensor, it must match with an oscilloscope. The loot line has three ends, a joint meet oscilloscope for BNC use, a clip for use, a clip grounding to pick high-voltage gleaned clip with. Features: It is a kind of inductive capacitance sensor. High quality and professional high voltage ignition probe. The loot line has three ends, a joint meet oscilloscope for BNC use. A clip for use, a clip grounding to pick high-voltage gleaned clip with. Loot clincher over is a attenuator, used for loot high-pressure attenuation for low pressure, thus protecting oscilloscope not electrify impact Note: (1) Test clips shall not directly clip in spark plug, should be caught in the connection of the spark plugs of insulation wire, in order to prevent the breakdown and causing a shock. (2) To distance other high-voltage at least 2 inches apart, lest produce interference. (3) HT25 leading line length 2.5 meters, the decay of up to 10,000:1. Specifications: Probe Quantity: 1 pc Length: Approx. 2.45m / 8.0ft Item Weight: 144.2g / 5.1oz Package Size: 24.5 * 17.5 * 3cm / 9.6 * 6.9 * 1.2in Package Weight: 151g / 5.3oz Package including: 1 * Auto Ignition Probe 1 * User Manual