Moving coil milliameter

Made:
1922-1929 in Newark
maker:
Weston Electrical Instrument Corporation

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Moving coil milliammeter model 425 No.43455, made by the Weston Electrical Instrument Corp., Newark, N.J., USA, marked `use with external heating element' as the indicating element of a thermoelectric milliammeter suitable for measuring high frequency electric currents, scaled 0 - 50, non-linear

Details

Category:
Electricity and Magnetism
Object Number:
1994-458 Pt4
type:
ammeter - moving coil
taxonomy:
  • furnishing and equipment
  • measuring device - instrument
  • ammeter