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 5905-00-286-8564
NSN 6610-01-141-6343
NSN 5996-00-964-9400
NSN 6240-01-421-6655
NSN 5996-01-442-0832
NSN 5985-01-025-2345
NSN 6650-01-538-8776
NSN 6145-01-395-6636
NSN 6150-01-417-2425
NSN 4140-01-185-9852
NSN 2925-01-457-2202
NSN 5965-01-633-8849