• Country
• United States of America (USA)

• Manufacturer / Brand
• Simpson Electric Co.; Chicago, IL - Lac du Flambeau, WI

• Year
• 1946/1947

• Category
• Service- or Lab Equipment

• Radiomuseum.org ID
• 109132

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

• Wave bands
• - without

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

• Loudspeaker
• - - No sound reproduction output.

• Material
• Various materials

• from Radiomuseum.org
• Model: Tube Tester 330 - Simpson Electric Co.; Chicago,

• Shape
• Tablemodel, low profile (big size).

• Notes
• Features: Nine rotary 6-position switches for tube element switching; ten push buttons for shorts and continuity.

• Mentioned in
• Radio Retailing (Radio & Television R.) (November 1946 page 125.)

• Author
• Model page created by a member from A. See "Data change" for further contributors.

• Other Models

• Here you find 148 models, 131 with images and 60 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Simpson Electric Co.; Chicago, IL - Lac du Flambeau, WI