• Country
• Germany

• Manufacturer / Brand
• Klein & Hummel; Stuttgart-Kemnat (Marke: K+H, Telewatt, Schwabenradio)

• Year
• 1955

• Category
• Service- or Lab Equipment

• Radiomuseum.org ID
• 96059

• Number of Tubes
• 8

• Valves / Tubes
• ECC81 ECC81 EF80 EF80 EC92 ECC81 ECC85 AZ41

• Wave bands
• Wave Bands given in the notes.

• Power type and voltage
• Alternating Current supply (AC) / 110-240 Volt

• Loudspeaker
• - - No sound reproduction output.

• Material
• Metal case

• from Radiomuseum.org
• Model: Radiotest MS-5 [AZ41] - Klein & Hummel; Stuttgart-

• Shape
• Tablemodel, with any shape - general.

• Dimensions (WHD)
• 410 x 245 x 230 mm / 16.1 x 9.6 x 9.1 inch

• Notes
• AM-FM Signalgenerator mit Wobbeleinrichtung. Frequenzbereich von 50 kHz-50 MHz und 80-108 MHz, 160-216 MHz als Oberwellen, Wobbelbereiche 400 kHz-500 kHz und 10 MHz-11 MHz, Quarzbereiche 100-500 kHz Fassung 1, 500 kHz-5 MHz Fassung 2, 5-10 MHz Fassung 3.

• Net weight (2.2 lb = 1 kg)
• 11.5 kg / 25 lb 5.3 oz (25.33 lb)

• Price in first year of sale
• 595.00 DM

• Literature/Schematics (1)
• -- Original prospect or advert

• Author
• Model page created by Jos Lauth. See "Data change" for further contributors.

• Other Models

• Here you find 161 models, 152 with images and 104 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Klein & Hummel; Stuttgart-Kemnat (Marke: K+H, Telewatt, Schwabenradio)