• Country
• United States of America (USA)

• Manufacturer / Brand
• Meters, Inc.; Indianapolis, IN

• Year
• 1940 ??

• Category
• Service- or Lab Equipment

• Radiomuseum.org ID
• 320848

• Wave bands
• - without

• Power type and voltage
• No Power needed

• Loudspeaker
• - - No sound reproduction output.

• Material
• Bakelite case

• from Radiomuseum.org
• Model: Decibel Meter 25 - Meters, Inc.; Indianapolis, IN

• Shape
• Chassis only or for «building in»

• Dimensions (WHD)
• 2.75 x 2.75 x 0 inch / 70 x 70 x 0 mm

• Author
• Model page created by David Erali. See "Data change" for further contributors.

• Other Models

• Here you find 2 models, 2 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Meters, Inc.; Indianapolis, IN