Option 001 oven timebase; 1cm rack mount kit
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 6650-00-824-5510
NSN 6320-01-039-5891
NSN 5985-01-620-4111
NSN 6150-01-378-9960
NSN 6130-00-493-6243
NSN 5996-00-234-8003
NSN 5920-01-519-2399
NSN 6220-01-012-8535
NSN 5999-01-415-5090
NSN 6320-00-894-1644
NSN 6620-01-464-3087
NSN 5935-01-185-1007