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 5945-01-042-9672
NSN 6105-00-437-4008
NSN 5935-01-566-7465
NSN 5920-00-758-1348
NSN 5945-01-106-3536
NSN 5960-00-297-7099
NSN 5895-01-468-8273
NSN 5915-01-444-4069
NSN 5965-01-464-3372
NSN 5905-01-098-9780
NSN 6650-00-984-5340
NSN 5935-01-149-2038