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 5835-01-090-0784
NSN 5835-01-332-2867
NSN 5999-01-485-3562
NSN 6105-01-442-1799
NSN 5930-01-413-7573
NSN 6145-00-426-8565
NSN 5925-01-361-8836
NSN 7035-00-131-8219
NSN 6685-01-301-4835
NSN 5915-01-259-2682
NSN 5915-01-212-8514
NSN 5835-00-170-5238