Allen Interscope Automotive Diagnostic Instrument

Allen Interscope Automotive Diagnostic Instrument Vintage Allen Interscope automotive diagnostic instrument, housed in its original red carry case with fitted interior. Comprising the main control unit, probe, leads, power connection, accessory case, paperwork and related items as shown. A garage workshop diagnostic tool used for ignition timing and engine tuning. Sold as seen, untested, with wear commensurate with age and use, including deterioration to the internal foam lining of the case. A useful period garage workshop item and collector’s piece for classic motoring enthusiasts.