• Country
• United States of America (USA)

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

• Year
• 1936

• Category
• Service- or Lab Equipment

• Radiomuseum.org ID
• 62401

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

• Number of Tubes
• 1

• Valves / Tubes
• 01A

• Wave bands
• - without

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

• Loudspeaker
• - - No sound reproduction output.

• Material
• Wooden case

• from Radiomuseum.org
• Model: Tube Tester Deluxe 89-D - Supreme Instruments Corp.;

• Shape
• Tablemodel, with any shape - general.

• Dimensions (WHD)
• 12.5 x 5.5 x 11.25 inch / 318 x 140 x 286 mm

• Net weight (2.2 lb = 1 kg)
• 17 lb (17 lb 0 oz) / 7.718 kg

• Price in first year of sale
• 45.95 $

• External source of data
• Ernst Erb

• Source of data
• Radio Craft

• Circuit diagram reference
• Rider's Perpetual, Volume 7 = 1936 and before

• Other Models

• Here you find 85 models, 66 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)