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 5835-01-232-4035
NSN 6150-01-328-8848
NSN 6145-00-971-5923
NSN 5965-01-025-5129
NSN 6105-01-262-2625
NSN 5855-01-222-1242
NSN 5965-01-490-6704
NSN 6130-01-076-4219
NSN 4140-01-120-1622
NSN 5895-00-943-7793
NSN 7035-00-968-4848
NSN 6145-01-435-0941