• Country
• United States of America (USA)

• Manufacturer / Brand
• Weston Electrical Instrument Co.; Newark, N.J.; (Jewell Electrical Instrument Co.; Chicago, IL)

• Year
• 1932

• Category
• Service- or Lab Equipment

• Radiomuseum.org ID
• 66595

• • alternative name: Jewell

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

• Material
• Bakelite case

• from Radiomuseum.org
• Model: Output Meter 571 - Weston Electrical Instrument

• Dimensions (WHD)
• 3.625 x 5.5 x 2.125 inch / 92 x 140 x 54 mm

• Notes
• Ranges 150, 60, 15, 6, 1,5 volts.

• Net weight (2.2 lb = 1 kg)
• 2 lb 0 oz (2 lb) / 0.908 kg

• Price in first year of sale
• 30.00 $

• External source of data
• Ernst Erb

• Circuit diagram reference
• Rider's Perpetual, Volume 5 = ca. 1934 and before

• Other Models

• Here you find 189 models, 164 with images and 101 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Weston Electrical Instrument Co.; Newark, N.J.; (Jewell Electrical Instrument Co.; Chicago, IL)