• Country
• Austria

• Manufacturer / Brand
• NORMA Messtechnik GmbH; Wien

• Year
• 1929

• Category
• Service- or Lab Equipment

• Radiomuseum.org ID
• 131331

• Wave bands
• - without

• Power type and voltage
• No Power needed

• Loudspeaker
• - - No sound reproduction output.

• Material
• Wooden case

• from Radiomuseum.org
• Model: Wirk-& Blindleistungsmesser 31WB 3151 - 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. 2.5; 5 A, 100 bis 150 V. Tragetasche: 77 pengö.

• Net weight (2.2 lb = 1 kg)
• 5.5 kg / 12 lb 1.8 oz (12.115 lb)

• Price in first year of sale
• 2,686.00 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