Transistorized 1-2-4-8 coded output self testing; measuring range, timebases selectable in 10 microsec steps to 1.999 sec timing units; range of n/digital preset switches; 1 to 19999 count capaci type 5 digits, sensitivi type 0.1v rms into 100 k omega, can be decreased continuously to 110 v rms
No other part numbers with same form, fit, and function found.
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 5975-00-997-0749
NSN 6220-01-020-8703
NSN 6610-01-226-7612
NSN 5950-01-522-8146
NSN 5965-00-281-0319
NSN 6240-01-146-4839
NSN 5910-01-566-5423
NSN 5999-01-207-2343
NSN 2925-00-178-0940
NSN 6610-01-653-5985
NSN 6610-01-336-2787
NSN 6145-01-495-0942