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 5920-00-848-0264
NSN 5960-01-023-8037
NSN 5915-00-212-7970
NSN 5945-01-210-7795
NSN 6220-00-174-8514
NSN 6645-01-633-1852
NSN 5975-01-243-2894
NSN 6610-01-406-6696
NSN 5915-01-381-4202
NSN 5998-00-326-3090
NSN 5950-00-925-3897
NSN 5930-01-579-4635