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 5990-00-018-9723
NSN 5990-00-524-2293
NSN 6150-01-607-1973
NSN 2925-01-180-7793
NSN 5895-01-189-9481
NSN 7035-01-364-0286
NSN 6145-01-342-8649
NSN 5960-01-205-4868
NSN 6150-01-395-4133
NSN 5975-01-433-8052
NSN 6650-01-066-6666
NSN 5930-00-418-9304