• Country
• United States of America (USA)

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

• Year
• 1929/1930

• Category
• Service- or Lab Equipment

• Radiomuseum.org ID
• 102767

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

• Wave bands
• - without

• Loudspeaker
• - - No sound reproduction output.

• Material
• Metal case

• from Radiomuseum.org
• Model: Battery and Eliminator Tester R-410 - Sterling Manuf. Co.; Cleveland

• Shape
• Portable set > 8 inch (also usable without mains)

• Notes
• The Sterling R-410 is an Universal Battery and Eliminator Tester. In 1930 the catalog gives a list price of $ 30 but a sales price of $ 3.95 - the Tube Tester R-402 is also listed then.

• Price in first year of sale
• 30.00 $

• Circuit diagram reference
• Rider's Perpetual, Volume 2 = 1932 (Models 1931/1932)

• Mentioned in
• Rider's 2-3

• Literature/Schematics (1)
• Chicago Salvage Stock Store catalogue, 1928? and Allied catalog 1930.

• 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