• Country
• Canada

• Manufacturer / Brand
• Stark Electronic Instruments Ltd.; Ajax Ontario

• Year
• 1940 ?

• Category
• Service- or Lab Equipment

• Radiomuseum.org ID
• 223975

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

• Wave bands
• - without

• Power type and voltage
• Alternating Current supply (AC) / 110 Volt

• Loudspeaker
• - - No sound reproduction output.

• Material
• Leather / canvas / plastic - over other material

• from Radiomuseum.org
• Model: Tube Tester 9-11 - Stark Electronic Instruments

• Shape
• Tablemodel, with any shape - general.

• Author
• Model page created by Paul Kuznecov. See "Data change" for further contributors.

• Other Models

• Here you find 21 models, 21 with images and 10 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Stark Electronic Instruments Ltd.; Ajax Ontario