Actron Engine Analyzer Model 615 Style 6315 includes manual

Vintage HAWK 610 Tune Up And Diagnostic Mini Analyzer D’Arsonval Jewel Bearing M

Used HAWK 610 Analog Diagnostic & Car Tune-Up Analyzer with Instructions & box.

Auto Diagnostic Multimeter w/ NCV Backlight - RPM Dwell Angle Temp Voltage Teste

Car Diagnostic Multimeter Engine Analyzer AC DC RPM Dwell & Signal Pick Up Clamp

Hawk 660 Diagnostic & Tune-Up Analyzer For 6 or 8 Cylinder Untested 1976

Hawk Hand Held Engine Tune-up Analyzer

Vintage Hawk Diagnostic & Tune-Up Analyzer – Model 746723A – Made in Taiwan