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 6650-00-167-9955
NSN 5835-01-389-8218
NSN 6110-00-509-9704
NSN 4140-00-557-7001
NSN 5905-01-341-4933
NSN 5950-00-666-1887
NSN 7035-01-137-8266
NSN 5990-01-093-3087
NSN 6110-01-452-1414
NSN 5950-00-316-6309
NSN 5920-01-437-2773
NSN 6650-01-014-5990