\E`lec*trom"e*ter\, n. [Electro- + -meter: cf. F.
['e]lectrom[`e]tre.] (Physics)
An instrument for measuring the quantity or intensity of
electricity; also, sometimes, and less properly, applied to
an instrument which indicates the presence of electricity
(usually called an electroscope).
{Balance electrometer}. See under {Balance}.