Pro Digital Timing Light, 4-Function Digital Readout:, Tachometer: 249 to 9990 RPM, Advance: 0-90 Degrees, Dwell 0-180 Degrees, Voltage: 10-16 Volts DC, ABS/Polycarbonate Shockproof Housing, Built-In Hand Guard, Storage Case|INNOVA Pro Digital Timing Light, 4-Function Digital Readout & Easy to Read Backlit LCD Screen.
