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 5996-00-259-0309
NSN 6620-00-229-2728
NSN 5915-00-372-4522
NSN 6320-01-132-2746
NSN 5998-01-407-1587
NSN 5975-01-278-2829
NSN 6610-01-070-9411
NSN 6135-00-884-7897
NSN 5965-00-947-2310
NSN 6650-01-470-1315
NSN 6110-01-153-7232
NSN 6150-00-247-6246