• Country
• United States of America (USA)

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

• Year
• 1930

• Category
• Service- or Lab Equipment

• Radiomuseum.org ID
• 181397

• • alternative name: Jewell

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

• Wave bands
• - without

• Power type and voltage
• Dry Batteries / 1,5 Volt

• Loudspeaker
• - - No sound reproduction output.

• Material
• Various materials

• from Radiomuseum.org
• Model: Ohmmeter 563 - Weston Electrical Instrument

• Shape
• Very small Portable or Pocket-Set (Handheld) < 8 inch.

• Dimensions (WHD)
• 90 x 140 x 80 mm / 3.5 x 5.5 x 3.1 inch

• Notes
• Instrument zur schnellen Feststellung von Widerständen, zur Prüfung von Leitungen und Apparaten. 2 umschaltbare Meßbereiche 0...5000 und 0...50.000 Ohm. Eingebautes Trockenelement 1,5 Volt. Vertrieb durch Dipl. Ing. Bercovitz & Sohn, Berlin-Schöneberg.

• Net weight (2.2 lb = 1 kg)
• 0.9 kg / 1 lb 15.7 oz (1.982 lb)

• Price in first year of sale
• 79.00 RM

• Author
• Model page created by Museum Roggenhofer. See "Data change" for further contributors.

• Other Models

• Here you find 186 models, 161 with images and 98 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)