• Country
• United States of America (USA)

• Manufacturer / Brand
• EICO (Electronic Instrument Co.Inc.) Brooklyn

• Year
• 1971 ?

• Category
• Service- or Lab Equipment

• Radiomuseum.org ID
• 175140

• 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: Truvohm 20A3 - EICO Electronic Instrument Co.

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

• Dimensions (WHD)
• 85 x 35 x 130 mm / 3.3 x 1.4 x 5.1 inch

• Notes
• Ohm: x1 - x1000
  DC: 0,25 - 1000 V (20 kohm/V)
  AC: 10 - 1000 V (10 kohm/V)
  DC: 0,050 - 250 mA
  
  Made in Japan

• Net weight (2.2 lb = 1 kg)
• 0.350 kg / 0 lb 12.3 oz (0.771 lb)

• Source of data
• - - Data from my own collection

• Author
• Model page created by Jouko Laukkanen. See "Data change" for further contributors.

• Other Models

• Here you find 183 models, 180 with images and 130 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from EICO (Electronic Instrument Co.Inc.) Brooklyn