Combination Tester Vacuum-Tube Voltmeter 730

Coastwise Electronics, Los Angeles

  • Year
  • 1948
  • Category
  • Service- or Lab Equipment
  • Radiomuseum.org ID
  • 357003

Click on the schematic thumbnail to request the schematic as a free document.

 Technical Specifications

  • Number of Tubes
  • 6
  • Wave bands
  • - without
  • Power type and voltage
  • Alternating Current supply (AC) / 115 Volt
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)
  • from Radiomuseum.org
  • Model: Combination Tester Vacuum-Tube Voltmeter 730 - Coastwise Electronics, Los
  • Shape
  • Tablemodel, with any shape - general.
  • Price in first year of sale
  • 89.95 USD
  • Mentioned in
  • Vacuum-Tube Voltmeters, John F. Rider, 2nd Edition, 1951
  • Literature/Schematics (1)
  • Radio News (Dec. 1947, page 120, "What's New...Model 730")
  • Literature/Schematics (2)
  • Radio Craft (Jan. 1948, page 136.)
  • Author
  • Model page created by Wolfgang Müllner. See "Data change" for further contributors.

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