• Country
• United States of America (USA)

• Manufacturer / Brand
• Lektra Laboratories Inc.; Bronx, NY

• Year
• 1960 ??

• Category
• Service- or Lab Equipment

• Radiomuseum.org ID
• 344903

• Number of Tubes
• 1

• Valves / Tubes
• 6V6GTA

• Wave bands
• - without

• Power type and voltage
• Alternating Current supply (AC) / 117 Volt

• Loudspeaker
• - - No sound reproduction output.

• Material
• Metal case

• from Radiomuseum.org
• Model: Electronic Interval Timer TM-560R - Lektra Laboratories Inc.;

• Shape
• Book-shelf unit.

• Author
• Model page created by Miguel Bravo-Cos. 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 Lektra Laboratories Inc.; Bronx, NY