• Country
• United States of America (USA)

• Manufacturer / Brand
• Barfield Mfg. Co.; Chicago

• Year
• 1950 ??

• Category
• Service- or Lab Equipment

• Radiomuseum.org ID
• 119972

• • alternative name: Kalbar Products

• 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: Test-Tronic Electronic Tester - Barfield Mfg. Co.; Chicago

• Shape
• Tablemodel, with any shape - general.

• Notes
• Simple tube tester, three valve holders, one indicator, no adjustments possible. Made by division "Kalbar Products".

• Source of data
• -- Collector info (Sammler)

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

• Other Models

• Here you find 1 models, 1 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Barfield Mfg. Co.; Chicago