• Country
• Poland

• Manufacturer / Brand
• ERA; Warschau

• Year
• 1956 ??

• Category
• Service- or Lab Equipment

• Radiomuseum.org ID
• 200416

• Wave bands
• - without

• Power type and voltage
• Dry Batteries / 1,5 Volt

• Loudspeaker
• - - No sound reproduction output.

• from Radiomuseum.org
• Model: UM-3 - ERA; Warschau

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

• Dimensions (WHD)
• 107 x 70 x 200 mm / 4.2 x 2.8 x 7.9 inch

• Notes
• ERA Meßgerät UM-3;
  Strom 0,0015 A ...6 A in acht Meßbereichen,
  Spannung 1,5....600 Volt in acht Bereichen,
  Widerstandsmessung.

• Net weight (2.2 lb = 1 kg)
• 1.6 kg / 3 lb 8.4 oz (3.524 lb)

• Author
• Model page created by Wolfgang Lill. See "Data change" for further contributors.

• Other Models

• Here you find 8 models, 8 with images and 2 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from ERA; Warschau