• Country
• United States of America (USA)

• Manufacturer / Brand
• Mercury Electronics Corp.; Mineola, NY

• Year
• 1968

• Category
• Service- or Lab Equipment

• Radiomuseum.org ID
• 93754

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

• Wave bands
• - without

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

• Loudspeaker
• - - No sound reproduction output.

• Material
• Various materials

• from Radiomuseum.org
• Model: Tube Tester 990 - Mercury Electronics Corp.;

• Shape
• Tablemodel, with any shape - general.

• Dimensions (WHD)
• 190 x 63 x 162 mm / 7.5 x 2.5 x 6.4 inch

• Notes
• Compact tube tester, tests tubes for shorts and emission.

• Net weight (2.2 lb = 1 kg)
• 1.3 kg / 2 lb 13.8 oz (2.863 lb)

• Source of data
• - - Data from my own collection

• Author
• Model page created by Wolfgang Winkler. See "Data change" for further contributors.

• Other Models

• Here you find 24 models, 24 with images and 9 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Mercury Electronics Corp.; Mineola, NY