• Country
• Austria

• Manufacturer / Brand
• NORMA Messtechnik GmbH; Wien

• Year
• 1929

• Category
• Service- or Lab Equipment

• Radiomuseum.org ID
• 131325

• Wave bands
• - without

• Power type and voltage
• No Power needed

• Loudspeaker
• - - No sound reproduction output.

• Material
• Wooden case

• from Radiomuseum.org
• Model: Drehstrom-Leistungsmesser 31W 3105 - NORMA Messtechnik GmbH; Wien

• Shape
• Portable set > 8 inch (also usable without mains)

• Dimensions (WHD)
• 205 x 265 x 200 mm / 8.1 x 10.4 x 7.9 inch

• Notes
• Für Dreileiteranlagen beliebig belasteter Phasen mit eisenlosem, elektrodynamischem Doppelmesswerk. Genauigkeitsklasse F. 5 A, 150 V, 300 V.
  Mehrpreis für 3 Spannungsmessbereiche im Instrument 150 V, 300 V, 450 V: 169,- Pengö. Tragetasche: 77,- Pengö.

• Net weight (2.2 lb = 1 kg)
• 4.6 kg / 10 lb 2.1 oz (10.132 lb)

• Price in first year of sale
• 1,458.00 pengö

• Source of data
• -- Original prospect or advert

• Author
• Model page created by Sándor Selyem-Tóth. See "Data change" for further contributors.

• Other Models

• Here you find 281 models, 278 with images and 32 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from NORMA Messtechnik GmbH; Wien