0.250 in. To 30.000 in. Distance for measuring rpm of rotating object with a beam of light
A tachometer using the stroboscopic, synchronizing principle of operation.
NSN 6240-00-383-7668
NSN 6105-01-058-3583
NSN 5935-01-046-6783
NSN 5960-01-461-1384
NSN 5905-00-814-6215
NSN 5855-00-933-9978
NSN 6645-01-524-7027
NSN 5999-01-451-3583
NSN 5910-00-305-4251
NSN 5930-01-424-3303
NSN 5998-01-618-4270
NSN 5895-00-004-4455