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 5835-01-424-0054
NSN 5950-00-911-1800
NSN 6645-00-199-8526
NSN 6320-01-279-0343
NSN 5960-01-033-6651
NSN 5925-00-369-1596
NSN 5925-01-453-7479
NSN 6320-01-429-9871
NSN 6685-00-983-7015
NSN 6645-00-067-7070
NSN 5920-01-659-1708
NSN 5998-00-132-7951