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 5960-01-061-9166
NSN 5945-01-373-3047
NSN 5905-00-459-0808
NSN 5920-00-829-3634
NSN 5999-01-188-4374
NSN 5960-00-912-9073
NSN 5965-01-449-1101
NSN 5945-00-164-2462
NSN 5835-01-048-8106
NSN 5930-01-317-1672
NSN 5998-01-463-7931
NSN 5920-01-478-4812