Battery power pack
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 5996-00-181-0207
NSN 6110-01-485-3312
NSN 6150-00-265-7799
NSN 5905-01-445-6642
NSN 2925-00-806-7972
NSN 5975-01-294-4989
NSN 4140-01-440-9203
NSN 6145-01-514-4586
NSN 5930-01-626-8755
NSN 4140-01-312-7066
NSN 6645-01-227-2036
NSN 6610-01-484-8980