• Country
• United States of America (USA)

• Manufacturer / Brand
• B&K (Precision), Dynascan Corp., Cobra Electronics; Chicago, IL and Yorba Linda, CA

• Year
• 1958 ?

• Category
• Service- or Lab Equipment

• Radiomuseum.org ID
• 223245

• • alternative name: B&K Manufacturing Company

• Wave bands
• - without

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

• Loudspeaker
• - - No sound reproduction output.

• Material
• Leather / canvas / plastic - over other material

• from Radiomuseum.org
• Model: Dyna-Quik Tube Tester Model 550 - B&K Precision, Dynascan Corp.,

• Shape
• Tablemodel, with any shape - general.

• Dimensions (WHD)
• 15.5 x 6.25 x 15 inch / 394 x 159 x 381 mm

• Net weight (2.2 lb = 1 kg)
• 16 lb (16 lb 0 oz) / 7.264 kg

• Author
• Model page created by Aglef Tröger. See "Data change" for further contributors.

• Other Models

• Here you find 116 models, 112 with images and 47 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from B&K (Precision), Dynascan Corp., Cobra Electronics; Chicago, IL and Yorba Linda, CA