This Weston Standard Cell is, in effect, a battery of known and constant voltage. Not intended to power a device, it served as a standard voltage to compare other voltage devices. The Eppley Laboratory was founded by US Navy Captain Marion Eppley in 1917 to supply Weston cells to various manufacturers of test equipment.
10.5 x 12.8 x 10.5 cm
Matthew J. Brown
NJIT Otto H. York Department of Chemical and Materials Engineering
standard cell, weston, voltage, battery, eppley