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 6220-01-510-9233
NSN 5920-01-556-6192
NSN 5910-01-435-6053
NSN 6240-01-046-9424
NSN 7035-01-525-7673
NSN 6320-01-215-1133
NSN 5999-01-278-0528
NSN 6130-01-551-0717
NSN 5910-00-677-5348
NSN 5998-01-118-8704
NSN 5945-01-338-4916
NSN 6135-01-396-4900