Custom manufactured in Japan for Allied Radio Shack. requires 4 "C" cells. Checks Regulators, Generators, Alternators. Test Points, Distributor, Spark Advance.

Brand: Allied
Accessories: Includes Cables/Wires as seen in photos
Type: Engine Analyzer
Warranty: No Warranty
Display Type: Analog
Manufacturer Part Number: A-1707
Country/Region of Manufacture: Japan