Weston laboratory standard milli-voltmeter

Made:
1910 in United States

Weston Laboratory standard milli-voltmeter no. 12974, c1910. Base: shape: square solid base on which the meter is mounted. On the base there are three terminals, a thermometer and levelling bubble.

Details

Category:
Electricity Supply
Object Number:
Y1966.25.1
type:
voltmeter
taxonomy:
  • furnishing and equipment
  • measuring device - instrument