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 5998-01-124-0103
NSN 5990-01-463-2279
NSN 5920-01-273-5121
NSN 6620-00-483-1961
NSN 6105-00-997-8652
NSN 5925-00-175-6612
NSN 5895-01-096-0257
NSN 6610-01-492-9741
NSN 5855-00-879-7245
NSN 5895-01-021-3598
NSN 5999-00-951-3896
NSN 6110-00-086-2990