• Country
• United States of America (USA)

• Manufacturer / Brand
• Sterling Manuf. Co.; Cleveland, Ohio

• Year
• 1928 ?

• Category
• Service- or Lab Equipment

• Radiomuseum.org ID
• 102802

• Wave bands
• - without

• Power type and voltage
• Alternating Current supply (AC) / 115 Volt

• Loudspeaker
• - - No sound reproduction output.

• Material
• Metal case

• from Radiomuseum.org
• Model: Junior AC Tube Checker R-514 Tube Short and Emission Checker - Sterling Manuf. Co.; Cleveland

• Shape
• Tablemodel without push buttons, Mantel/Midget/Compact up to 14

• Notes
• Tube "Short" and Emission Checker.

• Price in first year of sale
• 14.00 $

• Literature/Schematics (1)
• Chicago Salvage Stock Store catalogue, 1928?

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

• Other Models

• Here you find 60 models, 37 with images and 31 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Sterling Manuf. Co.; Cleveland, Ohio