Tube Tester and Tester

• Country
• Spain

• Manufacturer / Brand
• Maymo, Escuela Radio; Barcelona etc.

• Year
• 1947 ?

• Category
• Service- or Lab Equipment

• Radiomuseum.org ID
• 112292

• • alternative name: ERMSA

• Picture
• Schematics

Previous Next

Previous Next

Click on the schematic thumbnail to request the schematic as a free document.

• Wave bands
• - without

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

• Loudspeaker
• - - No sound reproduction output.

• Material
• Wooden case

• from Radiomuseum.org
• Model: Tube Tester and Tester - Maymo, Escuela Radio;

• Shape
• Tablemodel, Box - most often with Lid (NOT slant panel).

• Dimensions (WHD)
• 330 x 100 x 210 mm / 13 x 3.9 x 8.3 inch

• Notes
• Provavalvole (comprobador de làmparas) più tester.
  Lo strumento ha 10 zoccoli. bicchiere, bicchiere piccolo,tedesco a 8 piedini, 4, 5 , 6 ,vari a 7 piedini americano ed un octal. Il tester permette oltre il controllo di emissione della valvola anche misure solo in dc 0-4,5, 0-225 volt, 0-10 mA, 0-10000 ohm.
  The instrument has 10 sockets: European side contact side, small contact side, 8 pins German, 4, 5, 6, 7 pins American and an octal. The tester can check emission of the valve and can measure (DC only) ranges: 0-4,5, 0-225 volt, 0-10 mA, 0-10000 ohm.

• Mentioned in
• -- Original prospect or advert

• Author
• Model page created by Giuseppe Antonio Tusini. See "Data change" for further contributors.

• Other Models

• Here you find 38 models, 35 with images and 17 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Maymo, Escuela Radio; Barcelona etc.