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 2925-01-586-9280
NSN 5920-01-605-4979
NSN 6320-01-355-3998
NSN 5965-01-323-0501
NSN 5975-00-005-7877
NSN 5895-01-121-1944
NSN 5990-01-645-2592
NSN 6320-01-317-3663
NSN 6145-01-493-8956
NSN 7035-01-495-7134
NSN 5998-01-113-7120
NSN 6645-00-248-5434