A device consisting of two or more gages or indicators mounted in a single unit, and capable of determining two or more different mechanical performance characteristics of an internal combustion engine, or its component systems, while functioning under engine operating conditions, by making either a single or a multiple test in order to determine one or more engine characteristics similar to the following: cylinder compression, engine oil pressure, carburator adjustment, manifold vacuum, fuel pump pressure, and the like. It does not include permanently installed gages, or any devices designed to test electrical components or characteristics of an engine. See also tester, ignition system, engine.
Classification: Automotive maintenance machines, nesoi
NSN 6240-01-328-0718
NSN 6620-00-246-1529
NSN 6240-01-141-3625
NSN 5960-01-614-8005
NSN 5920-01-189-0115
NSN 5960-01-069-2009
NSN 5960-00-275-0910
NSN 5935-01-370-4111
NSN 4140-01-445-6656
NSN 5930-00-045-5021
NSN 5895-01-055-7677
NSN 6650-01-503-2638