electrostatic voltmeter no. 1391

electrostatic voltmeter no. 1391, range 0-1000V, by Nalder Bros

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electrostatic voltmeter no. 1391, range 0-1000V, by Nalder Bros
Science Museum Group
© The Board of Trustees of the Science Museum

electrostatic voltmeter no. 1391, range 0-1000V, by Nalder Bros. & Thompson Ltd.

Details

Category:
Electricity Supply
Object Number:
1985-2011
Materials:
wood, copper alloy, glass, paint, leather, rubber and vulcanised rubber terminals (insulating materials)
Measurements:
overall: 160 mm x 196 mm x 253 mm, ,
type:
electrostatic voltmeters
credit:
Imperial College of Science & Technology (Dept. of Electrical Engineering)