Super-Sensitive Analyzer 772 Type 2

Weston Electrical Instrument Co.; Newark, N.J.; (Jewell Electrical Instrument Co.; Chicago, IL)

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  • Year
  • 1937–1941
  • Category
  • Service- or Lab Equipment
  • Radiomuseum.org ID
  • 96288
    • alternative name: Jewell

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

 Technical Specifications

  • Wave bands
  • - without
  • Power type and voltage
  • Dry Batteries / + 15 & - 1,5 Volt
  • Loudspeaker
  • - - No sound reproduction output.
  • Material
  • Various materials
  • from Radiomuseum.org
  • Model: Super-Sensitive Analyzer 772 [Type 2] - Weston Electrical Instrument
  • Shape
  • Portable set > 8 inch (also usable without mains)
  • Dimensions (WHD)
  • 15.2 x 8.75 x 5.2 inch / 386 x 222 x 132 mm
  • Notes

  • The Weston 772 is a multimeter that can measure AC/DC voltages, resistances and currents.  The Type 2 was initially introduced in 1937 with a wooden case.  Later years used a "fabricoid" case, however, the wooden case was still used in the final year (1941).

    The later version of the Weston 772 is a Type 6.  This appears to have been offered only in 1946.  The only difference between the Type 2 and Type 6 is that the Type 2 has a two position switch for DC and AC and the Type 6 has a three position switch for DC (20,000 ohms/volt), DC (1000 ohms/volt) and AC.   

  • Price in first year of sale
  • 39.49 USD
  • Literature/Schematics (1)
  • 1938 Radolek Catalog
  • Literature/Schematics (4)
  • -- Original-techn. papers. (Strumenti per Radiotecnici, D.E. Ravalico Hoepli editor 1952 page 132)
  • Author
  • Model page created by Vitor Oliveira. See "Data change" for further contributors.

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The model Super-Sensitive Analyzer is part of the collections of the following members.

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