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 6130-01-367-3988
NSN 5855-00-198-3197
NSN 5975-01-448-2098
NSN 5950-01-037-6252
NSN 5925-00-022-2641
NSN 5998-00-229-3190
NSN 5905-01-105-7709
NSN 5935-01-461-4918
NSN 6610-00-365-4454
NSN 5985-01-487-3316
NSN 6105-01-258-5884
NSN 6135-01-631-3257