Innova 5568 4 Function Digital Readout Timing Light Brand_H&S Autoshot Unit comes with:

Unit comes with:

Works With R-12 And R134A Refrigerants

Includes plastic case and rivets

Easy to read backlit LCD display

Use with 1/4" tube and BR1150 holding nuts

Innova 5568 4 Function Digital Readout Timing Light Brand_H&S Autoshot Unit comes with:Four Function Digital Readout On An Easy To Read Backlit LCD: Tach : 249 to 9,990 RPM (+ 1% accuracy) Advance Degrees (2 and 4 cycle): 0o to 90o (+ 0. 5o max accuracy) Dwell: 0o to 180o 2 12 Cylinders (+ 1o accuracy) Volts:: 10 to 16 Volts DC (+ 1% accuracy) Patented Skip Circuitry Tests Up to 9,990 RPM. Unit Can Switch From 2 Cycle Distributor less (DIS) to 4 Cycle Conventional Ignition Systems Constructed With Heavy Duty ABS Polycarbonate Shockproof