Vacuum Tube Voltmeter Model W

National Radio Institute (NRI); Washington, DC

  • Year
  • 1950 ??
  • Category
  • Service- or Lab Equipment
  • Radiomuseum.org ID
  • 239817

 Technical Specifications

  • Wave bands
  • - without
  • Power type and voltage
  • Alternating Current supply (AC)
  • Loudspeaker
  • - - No sound reproduction output.
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: Vacuum Tube Voltmeter Model W - National Radio Institute NRI;
  • Shape
  • Tablemodel, with any shape - general.
  • Notes
  • NRI Vacuum Tube Voltmeter Model W.

  • Author
  • Model page created by Franz Scharner. See "Data change" for further contributors.

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