• Country
• United States of America (USA)

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

• Year
• 1969 ?

• Category
• Service- or Lab Equipment

• Radiomuseum.org ID
• 194787

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

• Number of Tubes
• 0

• Valves / Tubes
• 6AL5 12AU7

• Wave bands
• - without

• Power type and voltage
• Alternating Current supply (AC) / 115 Volt

• Loudspeaker
• - - No sound reproduction output.

• Material
• Metal case

• from Radiomuseum.org
• Model: Vacuum Tube Voltmeter 235 - EICO Electronic Instrument Co.

• Shape
• Tablemodel, with any shape - general.

• Dimensions (WHD)
• 7.5 x 8.5 x 5 inch / 191 x 216 x 127 mm

• Notes
• Eico Vacuum Tube Voltmeter 235;
  20 ranges with 25 MΩ DC input:
  AC volts 0-4-14-42-140-1400-4200
  DC volts 0-1.5-5-15-50-150-500-1500 (plus 0.5 V DC range)
  Ohms 0.2-1000 MΩ in 7 ranges
  1% multiplier resistors, protected 6" 200 µa meter with zero-center scale.

• Net weight (2.2 lb = 1 kg)
• 9 lb (9 lb 0 oz) / 4.086 kg

• Price in first year of sale
• 50.00 $

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

• Other Models

• Here you find 174 models, 170 with images and 126 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from EICO (Electronic Instrument Co.Inc.) Brooklyn