ACTRON Automotive Analyzer-Tach-Dwell-Voltmeter No 617 USA Made

Made in USA ACTRON Analyzer Tach/Dwell/Voltmeter for 12 Volt Electronic or Conventional Ignition Systems Model No 617

This analyzer little unused and is in excellent condition and the meter is spiffy-clean. The aluminum faceplates look like new. I have owned this ~35 years and just once used it. I just tested it and it works great. This analyzer tests 12 volt conventional & electronic ignition systems using vehicles battery 4,6 or 8 cylinders domestic or imported. It is housed in a red polycarbonate housing with a 6" meter. No batteries are required, it is powered from the car's 12v system.

I bought this May 7, 1988 in Tucson only used it once.  Included is the owner's/instruction manual for a 615, which is a similar meter which will open up all the various tests which can be performed with this beauty.