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 5960-00-005-7132
NSN 6145-01-152-2417
NSN 5930-01-593-9770
NSN 6320-01-624-0193
NSN 6650-01-051-7962
NSN 6610-01-651-8659
NSN 6650-01-524-4245
NSN 5855-01-490-5384
NSN 6135-00-877-1659
NSN 7035-01-023-1008
NSN 5985-01-123-9484
NSN 5960-00-177-2953