T E C H N I C A L
I N F O R M A T I O N F R O M T H E - h p - L A B O R A T O R I E S Vol.6 No. 11
DISHED BY THE HEWLETT-PACKARD COMPANY, 275 PAGE MILL ROAD, PALO ALTO, CALIFORNIA JULY, 1955
A New 120 KC Industrial Counter for Measuring
RPM, Velocity, Quantity, Flow, Etc.
REQUENC Y counters are being used fixed sampling times. In addition, a panel
more and more for making the precision jack is provided to permit the sampling time