• Country
• United States of America (USA)

• Manufacturer / Brand
• General Electric Co. (GE); Bridgeport CT, Syracuse NY

• Year
• 1947

• Category
• Service- or Lab Equipment

• Radiomuseum.org ID
• 158236

• • Brand: Musaphonic

• Number of Tubes
• 1

• Valves / Tubes
• 6H6

• Wave bands
• - without

• Power type and voltage
• Alternating Current supply (AC) / 220-240 Volt

• Loudspeaker
• - - No sound reproduction output.

• Material
• Metal case

• from Radiomuseum.org
• Model: Tube Checker YTW-1 - General Electric Co. GE;

• Shape
• Tablemodel, with any shape - general.

• Dimensions (WHD)
• 445 x 95 x 330 mm / 17.5 x 3.7 x 13 inch

• Notes
• Das ist ein einfaches Röhrenprüfgerät für Emissionsmessungen. Die Röhrendaten sind auf einer Rollliste aufgeführt. Portable, sturdy, steel case with grey wrinkle-finish. Leakage sensitivity up to approximately 240,000 ohms.

• Net weight (2.2 lb = 1 kg)
• 6.4 kg / 14 lb 1.6 oz (14.097 lb)

• Mentioned in
• Radio Retailing (Radio & Television R.) (May 1947 page 154.)

• Author
• Model page created by Alexander Küffer. See "Data change" for further contributors.

• Other Models

• Here you find 2916 models, 2139 with images and 2042 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from General Electric Co. (GE); Bridgeport CT, Syracuse NY