• Country
• Germany

• Manufacturer / Brand
• Baduf, Badische Uhrenfabrik; Furtwangen

• Year
• 1931

• Category
• Service- or Lab Equipment

• Radiomuseum.org ID
• 281815

• Wave bands
• - without

• Power type and voltage
• No Power needed

• Loudspeaker
• - - No sound reproduction output.

• Material
• Metal case

• from Radiomuseum.org
• Model: Akku-Prüfer 4 Volt - Baduf, Badische Uhrenfabrik;

• Shape
• Very small Portable or Pocket-Set (Handheld) < 8 inch.

• Notes

• Messbereich 4 V, für 2 Bleizellen.

• Price in first year of sale
• 5.25 RM

• Mentioned in
• Kahle & Cless, Leipzig, Katalog 1931

• Author
• Model page created by a member from D. See "Data change" for further contributors.

• Other Models

• Here you find 17 models, 16 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Baduf, Badische Uhrenfabrik; Furtwangen