• Year
  • 1930 ??
  • Category
  • Service- or Lab Equipment
  • Radiomuseum.org ID
  • 300835
    • Brand: Airline or Air-Line

 Technical Specifications

  • Wave bands
  • - without
  • Power type and voltage
  • No Power needed
  • Loudspeaker
  • - - No sound reproduction output.
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: Airline Battery Tester - Montgomery Ward & Co. Wards,
  • Shape
  • Very small Portable or Pocket-Set (Handheld) < 8 inch.
  • Dimensions (WHD)
  • 50 x 50 x 15 mm / 2 x 2 x 0.6 inch
  • Notes
  • DC voltmeter used to test batteries.  Range is 0 - 50 volts and there are separate dial markings for 22.5 and 45 volt batteries.

  • Mentioned in
  • -- Collector info (Sammler)
  • Author
  • Model page created by Pier Antonio Aluffi. See "Data change" for further contributors.

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The model Airline Battery Tester is part of the collections of the following members.

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