• Country
• Germany

• Manufacturer / Brand
• Horn, Dr. Theodor; Leipzig

• Year
• 1922

• Category
• Service- or Lab Equipment

• Radiomuseum.org ID
• 351216

• Wave bands
• - without

• Power type and voltage
• No Power needed

• Loudspeaker
• - - No sound reproduction output.

• Material
• Wooden case

• from Radiomuseum.org
• Model: Präzisions-Voltmeter KX20 - Horn, Dr. Theodor; Leipzig

• Shape
• Portable set > 8 inch (also usable without mains)

• Notes

• Meßbereiche	Innenwiderstand
  30 V	145 Ω
  60 V	460 Ω
  120 V	1840 Ω
  300 V	4600 Ω

• Mentioned in
• -- Original-techn. papers.

• Author
• Model page created by Heribert Jung. See "Data change" for further contributors.

• Other Models

• Here you find 35 models, 34 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Horn, Dr. Theodor; Leipzig