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 6145-00-825-2657
NSN 5998-01-216-4880
NSN 5915-01-327-5065
NSN 6645-01-040-1402
NSN 6620-00-127-6134
NSN 6110-00-617-7440
NSN 6620-01-158-5111
NSN 6685-01-200-4652
NSN 5915-01-249-0106
NSN 5998-01-640-6480
NSN 5965-00-726-3168
NSN 5975-01-025-8155