• Country
• Hungary

• Manufacturer / Brand
• Martin es Sigray R.T. Budapest

• Year
• 1921/1922

• Category
• Service- or Lab Equipment

• Radiomuseum.org ID
• 141869

• Wave bands
• - without

• Loudspeaker
• - - No sound reproduction output.

• Material
• Wooden case

• from Radiomuseum.org
• Model: Präz.-Voltmeter System Sigray Modell 2-2 - Martin es Sigray R.T. Budapest

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

• Dimensions (WHD)
• 180 x 170 x 95 mm / 7.1 x 6.7 x 3.7 inch

• Notes
• Gleichspannungsmeßgerät 100 Ohm/Volt mit den Meßbereichen 3/15/150 Volt.

• Net weight (2.2 lb = 1 kg)
• 1.9 kg / 4 lb 3 oz (4.185 lb)

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

• Mentioned in
• -- Original prospect or advert

• Literature/Schematics (4)
• Elektrotechnika, Budapest 1921.

• Author
• Model page created by Norbert Haselbach. See "Data change" for further contributors.

• Other Models

• Here you find 4 models, 4 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Martin es Sigray R.T. Budapest