• Year
  • 1970 ??
  • Category
  • Service- or Lab Equipment
  • Radiomuseum.org ID
  • 294257
    • alternative name: Unknown, Custom Built

 Technical Specifications

  • Wave bands
  • - without
  • Power type and voltage
  • No Power needed
  • Loudspeaker
  • - - No sound reproduction output.
  • Material
  • Bakelite case
  • from Radiomuseum.org
  • Model: Spannungsprüfer Duspol BTB - UNBEKANNTE FIRMA D / A / CH -
  • Shape
  • Portable set > 8 inch (also usable without mains)
  • Dimensions (WHD)
  • 43 x 43 x 200 mm / 1.7 x 1.7 x 7.9 inch
  • Notes
  • DC 110-750 V and  AC 125-750 V / 0,03 - 0,21 A.

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The model Spannungsprüfer is part of the collections of the following members.

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