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 5930-01-457-5529
NSN 6150-01-140-5821
NSN 6645-00-200-2324
NSN 5960-00-423-7842
NSN 5915-01-284-8905
NSN 5999-00-357-1054
NSN 5999-00-236-8995
NSN 5855-00-145-3307
NSN 6135-01-265-1384
NSN 5905-01-143-8369
NSN 6135-00-182-7008
NSN 5930-01-384-3393