vintage Hawk Diagnostic & Tune-Up Analyzer likely manufactured in 1970s or 1980s
Vintage Hawk Tune-up Analyzer Hand Held Engine Diagnostic Tool. Untested.
Vintage Hawk 743 Tune-Up Analyzer Engine Diagnostic Tool
Vintage Hawk 610 Diagnostic & Tuneup Analyzer 6 Function 8 & 6 CYL 9V Battery
* Vintage - HANSON HAWK - DIAGNOSTIC & TUNE-UP ANALYZER w MANUAL - Model 764
vintage Hanson Hawk diagnostic and tune-up analyzer used
Vintage Hawk Model 610 Mini-Analyzer - Engine Diagnostic Tool
