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 6650-01-359-8537
NSN 6105-00-189-0515
NSN 5925-01-062-7361
NSN 6240-01-005-3456
NSN 6645-01-291-4175
NSN 6220-01-451-3056
NSN 6220-01-483-1448
NSN 5915-01-161-1529
NSN 5990-00-236-0831
NSN 6105-00-480-2728
NSN 6320-01-350-0320
NSN 5998-01-021-0775