• Country
• United States of America (USA)

• Manufacturer / Brand
• B&K (Precision), Dynascan Corp., Cobra Electronics; Chicago, IL and Yorba Linda, CA

• Year
• 1978

• Category
• Service- or Lab Equipment

• Radiomuseum.org ID
• 230300

• • alternative name: B&K Manufacturing Company

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

• Number of Transistors
• Semiconductors present.

• Semiconductors

• Wave bands
• - without

• Power type and voltage
• Batteries / addl. power jack

• Loudspeaker
• - - No sound reproduction output.

• Material
• Plastics (no bakelite or catalin)

• from Radiomuseum.org
• Model: Digital Multimeter 2800 - B&K Precision, Dynascan Corp.,

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

• Dimensions (WHD)
• 113 x 164 x 51 mm / 4.4 x 6.5 x 2 inch

• Notes

• 10 MΩ Input Impedance, 1999 Full Scale LED Display (3 1/2 digits)
  DC Volt Ranges 1, 10, 100, 1000 Volt
  AC Volt Ranges 1, 10, 100, 1000 Volt (50-400 Hz RMS)
  DC Current Ranges 1, 10, 100, 1000 mA
  AC Current Ranges 1, 10, 100, 1000 mA (50-400 Hz RMS)
  Resistance 0.1, 1, 10, 100, 1000 kΩ, 10MΩ.

  For AC Operation use model BC-28 Adapter/charger. Ni-Cd Batteries must be installed, do not use on AC with Non-Rechargeable Batteries.

• Author
• Model page created by Carlos A. Pieroni-García. See "Data change" for further contributors.

• Other Models

• Here you find 113 models, 109 with images and 45 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from B&K (Precision), Dynascan Corp., Cobra Electronics; Chicago, IL and Yorba Linda, CA