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Description

This Weston milliammeter measures current at a more sensitive range than the ammeter (a milliamp is one thousandth of an amp). This was the Weston Corp’s first model of milliammeter, produced between the 1910s and 1930s.

Dimensions

17 x 15 x 9 cm

Photgrapher

Matthew J. Brown

Photo Date

03/13/2020

Materials

Metal, plastic

Approximate Date

1910s to 1930s

Collection

Distributed Museum

Provenance

NJIT Otto H. York Department of Chemical and Materials Engineering

Keywords

weston, milliammeter, milliamp, ammeter, current, measuring instrument

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