• Country
• Germany

• Manufacturer / Brand
• Rationalisierungsmittelbau Zella-Mehlis, VEB;

• Year
• 1985 ??

• Category
• Service- or Lab Equipment

• Radiomuseum.org ID
• 193337

• Number of Transistors
• Semiconductors present.

• Semiconductors

• Wave bands
• - without

• Power type and voltage
• Alternating Current supply (AC) / 220 Volt

• Loudspeaker
• - - No sound reproduction output.

• Material
• Metal case

• from Radiomuseum.org
• Model: Digitales Multimeter DMM-137/1 - Rationalisierungsmittelbau

• Shape
• Rack

• Dimensions (WHD)
• 360 x 110 x 240 mm / 14.2 x 4.3 x 9.4 inch

• Notes
• Messbereiche von 1, 10, 100, 1000, 10000 für mA, V, KHz und KOhm.

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

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

• Other Models

• Here you find 18 models, 15 with images and 1 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Rationalisierungsmittelbau Zella-Mehlis, VEB;