• Country
• Argentina

• Manufacturer / Brand
• Sideral; Rosario

• Year
• 1957 ?

• Category
• Service- or Lab Equipment

• Radiomuseum.org ID
• 187003

• Wave bands
• - without

• Power type and voltage
• Alternating Current supply (AC) / 175-225 Volt

• Loudspeaker
• - - No sound reproduction output.

• Material
• Metal case

• from Radiomuseum.org
• Model: Probador de Válvulas Tester GM56 - Sideral; Rosario

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

• Dimensions (WHD)
• 430 x 360 x 160 mm / 16.9 x 14.2 x 6.3 inch

• Notes
• Probador de válvulas: Prueba de emisión,cortocircuito o pérdida entre electrodos,
  continuidad de filamento y continuidad de electrodos.
  Tester: 5000 ohm/V en CC y CA. Volts en CC y CA. mA en CC. Ohmetro.

• Source of data
• -- Original-techn. papers.

• Author
• Model page created by Aldo Canepa. See "Data change" for further contributors.

• Other Models

• Here you find 7 models, 5 with images and 1 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Sideral; Rosario