Automatic Tube Tester 385

• Country
• United States of America (USA)

• Manufacturer / Brand
• Supreme Instruments Corp.; Greenwood (MS)

• Year
• 1935

• Category
• Service- or Lab Equipment

• Radiomuseum.org ID
• 210598

• Picture
• Schematics

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

• Number of Tubes
• 1

• Valves / Tubes
• unknown_Tube Neon_Indicator

• Wave bands
• - without

• Power type and voltage
• Alternating Current supply (AC) / 98-125 & 4.5 Volt

• Loudspeaker
• - - No sound reproduction output.

• Material
• Wooden case

• from Radiomuseum.org
• Model: Automatic Tube Tester 385 - Supreme Instruments Corp.;

• Shape
• Tablemodel without push buttons, Mantel/Midget/Compact up to 14

• Dimensions (WHD)
• 18 x 7 x 14 inch / 457 x 178 x 356 mm

• Notes
• Tube Tester & Set Analyzer, with adapter cable to plug into the radio.

• Net weight (2.2 lb = 1 kg)
• 22 lb (22 lb 0 oz) / 9.988 kg

• Price in first year of sale
• 77.95 $

• Source of data
• Radio Craft

• Literature/Schematics (1)
• Radio Craft (May 1935, back cover, "Presenting the Supreme 385 Automatic")

• Author
• Model page created by Gottfried Silberhorn. See "Data change" for further contributors.

• Other Models

• Here you find 86 models, 68 with images and 51 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Supreme Instruments Corp.; Greenwood (MS)