Master Tube Tester

Earl Webber Company; Chicago

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  • Year
  • 1940 ??
  • Category
  • Service- or Lab Equipment
  • Radiomuseum.org ID
  • 289900

 Technical Specifications

  • Wave bands
  • - without
  • Power type and voltage
  • Alternating Current supply (AC) / 115 Volt
  • Loudspeaker
  • - - No sound reproduction output.
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: Master Tube Tester - Earl Webber Company; Chicago
  • Shape
  • Tablemodel, with any shape - general.
  • Notes

  • May be similar or identical to the Confidence "Master" Tube Tester manufactured by Apparatus Design Inc.

  • Author
  • Model page created by Aglef Tröger. See "Data change" for further contributors.

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