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 6650-00-768-7264
NSN 5975-01-537-5772
NSN 5985-01-397-8024
NSN 5996-01-148-1252
NSN 6685-00-824-4646
NSN 5945-00-111-9382
NSN 6150-01-157-6319
NSN 5999-01-241-9867
NSN 6150-01-436-6435
NSN 6130-00-736-1068
NSN 6105-00-824-2364
NSN 6620-01-368-2723