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 5835-01-303-6563
NSN 6105-00-420-9817
NSN 6650-00-111-3399
NSN 6645-01-578-3404
NSN 6650-01-422-3395
NSN 5999-01-528-8446
NSN 2925-01-199-7394
NSN 5950-01-468-5431
NSN 5975-01-653-3102
NSN 5895-01-599-2833
NSN 5895-01-487-6846
NSN 5985-01-277-8180