AC-DC Volt-Wattmeter 391

Simpson Electric Co.; Chicago, IL - Lac du Flambeau, WI

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  • Year
  • 1951 ??
  • Category
  • Service- or Lab Equipment
  • Radiomuseum.org ID
  • 243197

 Technical Specifications

  • Wave bands
  • - without
  • Power type and voltage
  • No Power needed
  • Loudspeaker
  • - - No sound reproduction output.
  • Material
  • Bakelite case
  • from Radiomuseum.org
  • Model: AC-DC Volt-Wattmeter 391 - Simpson Electric Co.; Chicago,
  • Shape
  • Very small Portable or Pocket-Set (Handheld) < 8 inch.
  • Dimensions (WHD)
  • 3 x 5.87 x 2.5 inch / 76 x 149 x 64 mm
  • Notes

  • AC or DC Volt-Wattmeter, 3000 Watts maximum. Two separate 3" square meters, separate toggle switches for range selection.

    Volts: 0 - 130, 0 - 260
    Watts: 0 - 1500, 0 - 3000

    Optional Leatherette carrying case: $5.50
    Price in 1951, dealer's net, including cord and plug.
    Price in 1957, including cord and plug: $34.95

  • Net weight (2.2 lb = 1 kg)
  • 1 lb 5 oz (1.313 lb) / 0.596 kg
  • Price in first year of sale
  • 30.00 $
  • Mentioned in
  • Advertisement 1953
  • Literature/Schematics (1)
  • - - Manufacturers Literature (Simpson Test Equipment bulletin no. 2058, 1957)
  • Literature/Schematics (2)
  • -- Original prospect or advert (1951 catalog)

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