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 5975-01-249-0467
NSN 5990-00-781-2575
NSN 5935-01-586-0942
NSN 6620-00-098-5652
NSN 6145-01-323-6509
NSN 5935-01-111-6733
NSN 6130-00-754-2950
NSN 5960-00-053-4750
NSN 6610-01-102-2256
NSN 6145-01-369-1622
NSN 5920-00-199-9514
NSN 6610-01-212-8854