TA100 SmarTach + : Tachometer and Ignition Voltage Tester

For 1 to 12 cylinders and 2 or 4 cycle engines. Measures from 200 to 20000 RPM on a 4-1/2 digits LCD display. Advanced microcontroller technology yields 0.5 % accuracy. No sighting of rotating parts or hook-up required. Works on DIS, Conventional, Magneto and most spark ignition system. Special antenna sensor allows quick hook-up to spark plug and ignition coil wires