• Country
• United States of America (USA)

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

• Year
• 1930–1933

• Category
• Service- or Lab Equipment

• Radiomuseum.org ID
• 62383

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

• Wave bands
• - without

• Power type and voltage
• Storage and/or dry batteries

• Loudspeaker
• - - No sound reproduction output.

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

• from Radiomuseum.org
• Model: Set Analyzer 90 - Supreme Instruments Corp.;

• Shape
• Portable set > 8 inch (also usable without mains)

• Dimensions (WHD)
• 11.25 x 4.5 x 9.25 inch / 286 x 114 x 235 mm

• Notes

• Can be earlier than 1930, but evidence is 1930 to 1933. Later prices: $78.50 USD and $77.90 USD.

  Resistance: 1,000 Ω/V AC or DC.
  It measures AC and DC Voltage and Current readings on One Meter.
  Voltage readings up to 900 Volts.
  Current readings to 300 Milliamperes.
  High and low resistance measurement.
  Polarity indication.
  Pentode testing.
  Auto-receiver testing.

• Net weight (2.2 lb = 1 kg)
• 6 lb (6 lb 0 oz) / 2.724 kg

• Price in first year of sale
• 112.00 $

• External source of data
• Ernst Erb

• Circuit diagram reference
• Rider's Perpetual, Volume 1 = 1931/1934 (for 1919-1931)

• Mentioned in
• Rider's Perpetual, Volume 2 = 1932 and before

• Literature/Schematics (1)
• -- Original prospect or advert (“Official Radio Service Manual” 1930, Editor Hugo Gernsback, reprinted 1984 by Vestal Press.)

• 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)