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 5920-00-011-3663
NSN 6320-01-407-4411
NSN 6150-00-063-8715
NSN 6145-00-891-6779
NSN 5895-01-007-8155
NSN 6620-01-583-8155
NSN 5960-01-026-3505
NSN 7035-01-603-7150
NSN 5855-01-145-2457
NSN 6610-01-587-1803
NSN 2925-01-311-7840
NSN 6645-01-142-8502