Digital input/output
An instrument used to count the frequency of recurrent electronic events and display the count on the panel of the instrument in numeric form. May also include facilities for a readout printed on tape. May include facilities for a very accurate output which can be used as a secondary transfer standard. It can be used to measure frequency, period, time interval, phase angle, frequency ratio, and for multiple period averaging. See also counter, electronic, digital and indicator, digital display.
Classification: Parts and accessories of articles of schedule b subheading 9030.39
NSN 5915-00-934-3446
NSN 7035-01-107-2811
NSN 5965-00-116-5363
NSN 5965-00-127-7010
NSN 5975-00-259-0267
NSN 6650-01-051-7962
NSN 6145-01-179-9854
NSN 5945-00-404-0374
NSN 6645-01-122-9430
NSN 7035-01-324-3839
NSN 7035-01-313-3677
NSN 6685-00-124-8617