Vintage Sears Penske Automotive Analyzer (Made in USA). Tested with fresh batteries â meter responds and needle moves. Ohms function verified (see photos/video). Includes multiple original leads, battery clamps, inductive RPM pickup, and plug-in test cables. This is a very complete set compared to most. Functions include RPM, dwell, volts, ohms, and alternator testing for older vehicles with points ignition systems. Great for classic car enthusiasts, garage use, or vintage tool collectors. Uses 1.5V D battery and 9V battery. (Included) Clean overall condition for its age. See photos for details.