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 6240-01-160-7934
NSN 6685-00-295-0824
NSN 5905-00-900-5490
NSN 6130-00-184-6192
NSN 6240-01-503-1211
NSN 6610-00-777-7494
NSN 4140-00-410-7868
NSN 5985-00-269-5388
NSN 6150-01-266-6287
NSN 6650-01-321-8823
NSN 6685-00-615-0559
NSN 6220-01-119-0742