• Country
• Taiwan (Republic of China)

• Manufacturer / Brand
• APPA Technology Corporation; Taipei

• Year
• 2000 ??

• Category
• Service- or Lab Equipment

• Radiomuseum.org ID
• 314962

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

• Number of Transistors
• 7

• Semiconductors

• Wave bands
• - without

• Power type and voltage
• Dry Batteries

• Loudspeaker
• -Loudspeaker incorporated, but system not known.

• Material
• Plastics (no bakelite or catalin)

• from Radiomuseum.org
• Model: Digital Multimeter 103 - APPA Technology Corporation;

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

• Dimensions (WHD)
• 86 x 185 x 32 mm / 3.4 x 7.3 x 1.3 inch

• Notes

• Appa 103 Digital Multimeter

  • 3 ³/₄ Digit plus 42 segment analog bar graph display
  • 10 Functions: ACV, DCV, ACA, DCA, Ohm, Freq. count, C, Diode test, Continuity Buzzer, Adapt range.
  • AC conversion type: Average sensing RMS.

• Net weight (2.2 lb = 1 kg)
• 12 lb 9 oz (12.563 lb) / 5.703 kg

• Mentioned in
• - - Manufacturers Literature

• Literature/Schematics (1)
• -- Schematic

• Author
• Model page created by Miguel Bravo-Cos. See "Data change" for further contributors.

• Other Models

• Here you find 11 models, 4 with images and 10 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from APPA Technology Corporation; Taipei