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 5996-01-029-2904
NSN 5975-01-378-7099
NSN 5910-01-292-1402
NSN 6685-01-245-7956
NSN 6150-01-414-6381
NSN 5996-01-349-3333
NSN 5945-00-244-1212
NSN 6130-00-487-9948
NSN 6220-01-607-7316
NSN 6620-00-262-3113
NSN 5925-01-541-6186
NSN 5945-00-959-6309