• Country
• Italy

• Manufacturer / Brand
• Unaohm Start, Ohm, E. Pontremoli; Milano

• Year
• 1947 ??

• Category
• Service- or Lab Equipment

• Radiomuseum.org ID
• 324249

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

• Number of Tubes
• 3

• Valves / Tubes
• 6Q7 6Q7 6X5 280/40

• Wave bands
• - without

• Power type and voltage
• Alternating Current supply (AC) / 110; 125; 145; 160; 220; 280 Volt

• Loudspeaker
• - - No sound reproduction output.

• from Radiomuseum.org
• Model: Megaohmetro GB200 [3 valvole] - Unaohm Start, Ohm, E.

• Notes

• 6 portate: x 0,1 - 1 - 10 - 100 - 1.000 - 10.000 Ω.
  Strumento indicatore  da 100 μA.

• Mentioned in
• -- Schematic (Strumenti Elettrici di Misura; Dott. Arturo Recla - 1947)

• Author
• Model page created by Pier Antonio Aluffi. See "Data change" for further contributors.

• Other Models

• Here you find 166 models, 142 with images and 71 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Unaohm Start, Ohm, E. Pontremoli; Milano