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 2925-00-225-5386
NSN 5915-01-659-0249
NSN 6130-01-586-9994
NSN 6145-01-599-5399
NSN 4140-01-331-2887
NSN 6320-01-203-9864
NSN 5915-01-424-3186
NSN 6135-01-583-6344
NSN 5950-01-044-5039
NSN 5835-00-472-4780
NSN 5965-00-465-9566
NSN 5945-00-990-5566