• Country
• United States of America (USA)

• Manufacturer / Brand
• Supreme Instruments Corp.; Greenwood (MS)

• Year
• 1938

• Category
• Service- or Lab Equipment

• Radiomuseum.org ID
• 95723

• Wave bands
• - without

• Power type and voltage
• Alternating Current supply (AC) / 100-133 Volt

• Loudspeaker
• - - No sound reproduction output.

• Material
• Wooden case

• from Radiomuseum.org
• Model: Deluxe Tube Checker 501 - Supreme Instruments Corp.;

• Shape
• Tablemodel, with any shape - general.

• Dimensions (WHD)
• 13 x 9.25 x 4.5 inch / 330 x 235 x 114 mm

• Notes
• Oak case.

• Price in first year of sale
• 36.00 $

• Literature/Schematics (1)
• 1938 Radolek Catalog

• Author
• Model page created by Vitor Oliveira. See "Data change" for further contributors.

• Other Models

• Here you find 81 models, 62 with images and 45 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Supreme Instruments Corp.; Greenwood (MS)