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 5996-00-598-4839
NSN 6105-01-261-6681
NSN 5975-01-003-8431
NSN 5905-01-500-2135
NSN 5985-01-624-9250
NSN 4140-00-456-0902
NSN 5999-01-406-9394
NSN 5835-01-141-8823
NSN 5990-00-655-3065
NSN 6220-01-357-6872
NSN 6145-01-347-1934
NSN 6685-00-911-3021