• Country
• United States of America (USA)

• Manufacturer / Brand
• Quest Technologies, Inc.; Oconomowoc (WI)

• Year
• 1986 ??

• Category
• Service- or Lab Equipment

• Radiomuseum.org ID
• 266621

• Wave bands
• - without

• Power type and voltage
• Dry Batteries / 2 x 9 Volt

• Material
• Plastics (no bakelite or catalin)

• from Radiomuseum.org
• Model: Impulse Integrating Sound Level Meter 2800 - Quest Technologies, Inc.;

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

• Dimensions (WHD)
• 80 x 280 x 50 mm / 3.1 x 11 x 2 inch

• Notes

• Includes : Model OB-100, Octave filter set.

• Net weight (2.2 lb = 1 kg)
• 1 kg / 2 lb 3.2 oz (2.203 lb)

• Author
• Model page created by Michael Gnaedig-Fischer. 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 Quest Technologies, Inc.; Oconomowoc (WI)