• Country
• United States of America (USA)

• Manufacturer / Brand
• Industrial Instrument Service Corporation; Chicago

• Year
• 1951 ??

• Category
• Service- or Lab Equipment

• Radiomuseum.org ID
• 97713

• Wave bands
• - without

• Power type and voltage
• Dry Batteries

• Loudspeaker
• - - No sound reproduction output.

• Material
• Bakelite or Plastics (type unknown)

• from Radiomuseum.org
• Model: 453 Compact AC-DC VOM - Industrial Instrument Service

• Shape
• Very small Portable or Pocket-Set (Handheld) < 8 inch.

• Dimensions (WHD)
• 2.7 x 3.2 x 2 inch / 69 x 81 x 51 mm

• Notes
• 1000 ohms per volt sensitivity.

• Price in first year of sale
• 14.00 $

• Literature/Schematics (1)
• 1951 Newark catalog Nº 51

• Author
• Model page created by Vitor Oliveira. See "Data change" for further contributors.

• Other Models

• Here you find 8 models, 8 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Industrial Instrument Service Corporation; Chicago