• Year
  • 1937
  • Category
  • Service- or Lab Equipment
  • Radiomuseum.org ID
  • 339691

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

 Technical Specifications

  • Number of Tubes
  • 1
  • Valves / Tubes
  • 6A7
  • Wave bands
  • - without
  • Power type and voltage
  • Alternating Current supply (AC) / 115 Volt
  • Loudspeaker
  • - - No sound reproduction output.
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: ALLMETER - Superior Instruments Co.; New
  • Shape
  • Tablemodel, with any shape - general.
  • Dimensions (WHD)
  • 10 x 6.5 x 5.25 inch / 254 x 165 x 133 mm
  • Notes
  • Superior ALLMETER has the following measurement features:

    • AC Volts: 15-150-750 V
    • AC Currents: 15-150-750 mA
    • HIGH Capacity: 1-20 uF, all condensers (capacitors) including electrolytic
    • LOW Capacity: 0.001-1 uF for mica and small paper condensers (capacitors)
    • LOW Ohms: 0.1-100 ohms
    • HIGH Ohms: to 5M ohms
    • DC Volts: 15-150-750 V
    • DC Currents: 1-15-150-750 mA
    • Decibels: -12 to +50
    • Inductance: 5-1,000 H
  • Price in first year of sale
  • 10.40 USD
  • Mentioned in
  • Radio World (1937: Nov., page 7, "The New ALLMETER"; Aug., pages 47-50, ALLMETER review; May, pages 59)
  • Author
  • Model page created by Wolfgang Müllner. See "Data change" for further contributors.

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