Feature●*This signal probe can catch ignition waveforms of automobile easily.●*The ignition waveform is a window, through which we can see what happened in the engine combustion chambers.●*Directly measure on the ignition coil. Do not need to add extension cable.●*Compatible with many kinds of oscilloscope.●*Special anti-interference design, high accuracy of measurement.Description
Battery: 2 * 1.5V AAA Batteries(not included because of airplane limits) Item Size: 41 * 4 * 2cm / 16.14 * 1.57 * 0.79in Item Weight: 225g / 7.94oz Package Size: 45 * 6.8 * 6.8cm / 17.71 * 2.68 * 2.68in Package Weight: 400g / 14.13oz