• Year
  • 2000 ?
  • Category
  • Service- or Lab Equipment
  • Radiomuseum.org ID
  • 261722

 Technical Specifications

  • Number of Transistors
  • Semiconductors present.
  • Semiconductors
  • Wave bands
  • - without
  • Power type and voltage
  • Dry Batteries / 2 x 1,5 Volt
  • Loudspeaker
  • - - No sound reproduction output.
  • Material
  • Plastics (no bakelite or catalin)
  • from Radiomuseum.org
  • Model: Clamp Meter 640D - Hung Chang Co. Ltd., Protek;
  • Shape
  • Very small Portable or Pocket-Set (Handheld) < 8 inch.
  • Dimensions (WHD)
  • 70 x 230 x 33 mm / 2.8 x 9.1 x 1.3 inch
  • Notes
  • Clamp meter digital.

  • Net weight (2.2 lb = 1 kg)
  • 0.350 kg / 0 lb 12.3 oz (0.771 lb)
  • Author
  • Model page created by Manuel Albano Neves. See "Data change" for further contributors.

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The model Clamp Meter is part of the collections of the following members.

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