• Country
• United States of America (USA)

• Manufacturer / Brand
• Senco; Addison and Chicago (IL)

• Year
• 1955 ??

• Category
• Service- or Lab Equipment

• Radiomuseum.org ID
• 335506

• Number of Tubes
• 0

• Valves / Tubes
• Neon_Indicator

• Wave bands
• - without

• Power type and voltage
• Alternating Current supply (AC) / 117 Volt

• Loudspeaker
• - - No sound reproduction output.

• Material
• Metal case

• from Radiomuseum.org
• Model: Tube Checker FC3 - Senco; Addison and Chicago IL

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

• Notes

• Tube filament checker and continuity tester.

• Author
• Model page created by Gottfried Silberhorn. See "Data change" for further contributors.

• Other Models

• Here you find 4 models, 4 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Senco; Addison and Chicago (IL)