• Country
• Spain

• Manufacturer / Brand
• Promax; Barcelona

• Year
• 1964 ?

• Category
• Service- or Lab Equipment

• Radiomuseum.org ID
• 300279

• Wave bands
• - without

• Power type and voltage
• Alternating Current supply (AC) / 125; 220 Volt

• Loudspeaker
• - - No sound reproduction output.

• Material
• Metal case

• from Radiomuseum.org
• Model: Voltímetro Electrónico VA-300 - Promax; Barcelona

• Shape
• Tablemodel, with any shape - general.

• Notes

• Z de entrada = 100 MΩ

• Price in first year of sale
• 9,250.00 ESP

• Mentioned in
• -- Original prospect or advert (Catálogo Promax 1965)

• Author
• Model page created by Miguel Bravo-Cos. See "Data change" for further contributors.

• Other Models

• Here you find 189 models, 171 with images and 69 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Promax; Barcelona