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 5925-00-902-0306
NSN 5945-01-381-1268
NSN 6650-00-356-8405
NSN 6610-01-455-4977
NSN 5996-01-585-7101
NSN 6685-01-119-8156
NSN 5925-01-052-7670
NSN 5925-01-336-5355
NSN 6645-01-549-8910
NSN 6645-01-400-1137
NSN 5950-01-466-0366
NSN 5835-01-116-2369