AS-IS Sun Dwell Tachometer

Vintage Sun Dwell-Tachometer – Untested Automotive Diagnostic Tool (AS-IS)
A rugged and iconic piece of mid-century auto shop equipment, the Sun Dwell-Tachometer was used to measure dwell angle, RPM, and ignition point resistance on classic engines. Built into a heavy-duty metal case with analog readout and dual knobs for cylinder and test selection, this unit still wears its shop-earned patina with pride.

• Brand: Sun Electric Corp.

• Functions: Dwell, Tachometer (RPM), Point Resistance

• Cylinder settings: 4 / 6 / 8

• Included: Unit and original red/black probes

• Condition: AS-IS – surface wear, rust, untested

• Working order: Unknown – sold for parts or restoration

A must-have for vintage auto enthusiasts, analog tech collectors, or industrial display setups.