• Country
• United States of America (USA)

• Manufacturer / Brand
• Simpson Electric Co.; Chicago, IL - Lac du Flambeau, WI

• Year
• 1954 ?

• Category
• Service- or Lab Equipment

• Radiomuseum.org ID
• 292039

• Wave bands
• - without

• Power type and voltage
• No Power needed

• Loudspeaker
• - - No sound reproduction output.

• Material
• Bakelite case

• from Radiomuseum.org
• Model: Oscilloscope Calibrator 276 - Simpson Electric Co.; Chicago,

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

• Dimensions (WHD)
• 5.25 x 8 x 3.5 inch / 133 x 203 x 89 mm

• Notes

• Used  "To determine the voltage in an oscilloscope wave form".

• Net weight (2.2 lb = 1 kg)
• 2 lb 11 oz (2.687 lb) / 1.220 kg

• Price in first year of sale
• 29.50 US

• Mentioned in
• Radio News (May 1954 page 14)

• Author
• Model page created by Dennis Earl. See "Data change" for further contributors.

• Other Models

• Here you find 148 models, 131 with images and 60 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Simpson Electric Co.; Chicago, IL - Lac du Flambeau, WI