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 6145-00-321-3318
NSN 5999-01-217-9604
NSN 5910-01-423-8567
NSN 5999-01-191-7709
NSN 5945-01-007-1227
NSN 6320-00-788-5297
NSN 6650-00-889-6802
NSN 2925-01-443-5929
NSN 2925-01-091-4734
NSN 4140-01-634-0330
NSN 6620-01-346-9340
NSN 5975-01-551-1137