• Country
• United States of America (USA)

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

• Year
• 1967 ?

• Category
• Service- or Lab Equipment

• Radiomuseum.org ID
• 80164

• • alternative name: Heath Company

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

• Number of Transistors
• 15

• Semiconductors

• Power type and voltage
• Line / Batteries (any type) / 12 x 1,5 / 120, 240 Volt

• Material
• Metal case

• from Radiomuseum.org
• Model: IM-25 - Heathkit Brand, Heath Co.;

• Shape
• Tablemodel, with any shape - general.

• Dimensions (WHD)
• 418 x 150 x 197 mm / 16.5 x 5.9 x 7.8 inch

• Notes
• Transistor Universal Meßinstrument.
  Bausatz 449 DM, Fertiggerät 610 DM. Preise in Österreich: Bausatz ATS 3980.- Betriebsfertig ATS 5390.-

• Net weight (2.2 lb = 1 kg)
• 3.9 kg / 8 lb 9.4 oz (8.59 lb)

• Price in first year of sale
• 610.00 DM

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

• Literature/Schematics (1)
• Funk-Technik (FT) (18/1967, S. 693 / Neuvorstellung, Funkausstellung Berlin)

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

• Other Models

• Here you find 713 models, 697 with images and 502 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)