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 6105-01-061-5471
NSN 6610-00-590-8869
NSN 6320-01-631-7828
NSN 5998-00-185-6029
NSN 5920-01-311-6725
NSN 5835-01-219-0586
NSN 5998-01-548-9559
NSN 4140-00-709-0762
NSN 5915-01-651-2021
NSN 5998-00-172-7613
NSN 5990-01-217-4590
NSN 6645-00-376-4829