• Country
• Germany

• Manufacturer / Brand
• Elektromesstechnik Wilhelm H. Franz K.G. (EMT); Lahr

• Year
• 1958

• Category
• Service- or Lab Equipment

• Radiomuseum.org ID
• 88280

• • alternative name: FRANZ Vertriebsges. mbH

• Number of Tubes
• 11

• Valves / Tubes
• EF41 E80F E80F E80L E80L E81L E81L EAA91 EAA91 PL21 108C1 108C1

• Wave bands
• - without

• Power type and voltage
• Alternating Current supply (AC) / 110; 125; 200; 220; 240 Volt

• Loudspeaker
• - - No sound reproduction output.

• Material
• Metal case

• from Radiomuseum.org
• Model: Tonhöhenschwankungsmesser 418A - Elektromesstechnik Wilhelm H.

• Shape
• Tablemodel, with any shape - general.

• Dimensions (WHD)
• 460 x 250 x 260 mm / 18.1 x 9.8 x 10.2 inch

• Notes
• CRT: Typ unbekannt. Osram Bfm E14, 15 W, 240 V im Netzteil.

• Net weight (2.2 lb = 1 kg)
• 23 kg / 50 lb 10.6 oz (50.661 lb)

• Author
• Model page created by Georg Richter. See "Data change" for further contributors.

• Other Models

• Here you find 33 models, 31 with images and 11 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Elektromesstechnik Wilhelm H. Franz K.G. (EMT); Lahr