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 5998-01-322-4850
NSN 6110-01-459-2288
NSN 2925-01-440-6146
NSN 4140-00-715-0010
NSN 5920-00-658-7219
NSN 5965-01-119-1898
NSN 5935-00-983-0689
NSN 6150-01-084-7783
NSN 6150-01-425-2807
NSN 5915-01-168-6570
NSN 6220-01-152-7078
NSN 6105-00-265-7545