Dial background is flat black; 24v DC
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 6645-01-445-9089
NSN 5965-01-571-9997
NSN 2925-01-359-9818
NSN 5855-01-506-6767
NSN 5950-00-277-4701
NSN 5945-01-176-5506
NSN 6220-01-462-0236
NSN 6105-01-237-2507
NSN 6620-01-017-8765
NSN 5915-01-486-4855
NSN 5945-01-140-9835
NSN 5855-00-004-0904