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 5960-01-331-3817
NSN 5925-01-476-8913
NSN 5835-01-476-8210
NSN 5975-01-085-4892
NSN 5855-01-116-8905
NSN 5950-01-218-2986
NSN 6650-00-445-1427
NSN 4140-01-089-7213
NSN 5920-01-114-6264
NSN 6685-01-061-9516
NSN 6105-01-643-5520
NSN 6685-01-026-0111