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 6610-01-023-1918
NSN 5925-01-634-0664
NSN 5975-00-111-3208
NSN 5975-01-093-2469
NSN 5945-01-578-4625
NSN 5835-01-416-6455
NSN 6130-01-386-6715
NSN 5895-01-088-3123
NSN 5945-00-980-2037
NSN 6240-01-168-6185
NSN 6110-00-647-3932
NSN 6240-01-618-7818