Galvanoscope

1 definition found

From The Collaborative International Dictionary of English v.0.48 [gcide]:

  Galvanoscope \Gal*van`o*scope\, n. [Galvanic + -scope: cf. F.
     galvanoscope.] (Elec.)
     An instrument or apparatus for detecting the presence of
     electrical currents, especially such as are of feeble
     intensity.
     [1913 Webster]