Dwell angle. Face and markings are readable (see photos). Needle appears intact and moves freely.
Vintage DIXCO Professional Compression Tester Model 302 Dixco Made in USA w/box
Rare Vintage Dixco Hustler D. C. Timing Light In Original Box
Vintage Dixco Model 317 D.C. Timing Light 12 Volt D.C. Current
Vintage Dixco Pro Tester 5 Analyzer Diagnostic Tune Up Tool 1401/5 USA Rare
Vintage Dixco Tach Dwell Tester Model 1850 Dixson Inc.
Vintage Dixco Pro-Tester 7 Automotive Analyzer | Dwell Tach Volts | Untested
