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 5925-01-591-5365
NSN 6110-01-035-5735
NSN 5835-01-126-9358
NSN 5905-01-400-0720
NSN 6145-01-531-6756
NSN 6130-01-408-8208
NSN 5925-01-485-3107
NSN 6135-01-560-8130
NSN 5985-01-633-2877
NSN 5835-01-193-6192
NSN 5998-01-191-6248
NSN 6110-00-269-2696