Hourmeter
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 5835-01-004-8997
NSN 6135-01-463-3898
NSN 5998-01-039-8354
NSN 6685-01-528-9453
NSN 5925-01-309-0901
NSN 6645-01-306-7376
NSN 5996-00-151-4462
NSN 6145-01-486-4247
NSN 5950-00-657-4769
NSN 6320-00-115-0883
NSN 6685-01-336-4355
NSN 5895-01-449-1371