Aluminum; dial; with hourmeter.
A tachometer which functions by measuring the rate (dwell) of the opening and closing of the contact points. Suitable for use with magneto or battery ignition systems. Powered by self-contained batteries. Excludes tachometer, electronic; tachometer, stroboscopic and tachometer, vibrating reed.
NSN 6610-01-131-2636
NSN 5835-01-455-3380
NSN 6650-00-150-6885
NSN 5998-00-996-2351
NSN 6130-01-132-1871
NSN 6145-00-169-4834
NSN 5998-00-277-7552
NSN 6620-01-022-9868
NSN 6620-01-011-0880
NSN 6105-01-413-9134
NSN 5895-00-292-2872
NSN 5965-01-524-9852