VVM (Vacuum Tube Voltmeter VTVM) IM-18D

• Country
• United States of America (USA)

• Manufacturer / Brand
• Heathkit (Brand), Heath Co.; Benton Harbor (MI)

• Year
• 1971 ?

• Category
• Service- or Lab Equipment

• Radiomuseum.org ID
• 79966

• • alternative name: Heath Company

• Picture
• Schematics

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Click on the schematic thumbnail to request the schematic as a free document.

• Number of Tubes
• 2

• Valves / Tubes
• 6AL5 12AU7

• Wave bands
• - without

• Power type and voltage
• Alternating Current supply (AC) / 110; 220 & 1,5 Volt

• Loudspeaker
• - - No sound reproduction output.

• Material
• Metal case

• from Radiomuseum.org
• Model: VVM IM-18D - Heathkit Brand, Heath Co.;

• Shape
• Tablemodel, with any shape - general.

• Dimensions (WHD)
• 120 x 190 x 105 mm / 4.7 x 7.5 x 4.1 inch

• Notes
• Röhrenvoltmeter, Bausatz 166 DM, Fertiggerät 237 DM. Als Zubehör gab es: Hochspannungstastkopf 336 und HF-Tastkopf PK3 . Bausatzpreis in Österreich ATS 1420.- Betriebsfertig ATS 1960.-

• Net weight (2.2 lb = 1 kg)
• 2 kg / 4 lb 6.5 oz (4.405 lb)

• Price in first year of sale
• 237.00 DM

• Mentioned in
• -- Original prospect or advert (deutscher Heathkit Katalog 1971/72)

• Author
• Model page created by Hinrich Grensemann † 15.5.16. See "Data change" for further contributors.

• Other Models

• Here you find 714 models, 698 with images and 505 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Heathkit (Brand), Heath Co.; Benton Harbor (MI)