• Country
• United States of America (USA)

• Manufacturer / Brand
• MILITARY U.S. (different makers for same model)

• Year
• 1944

• Category
• Service- or Lab Equipment

• Radiomuseum.org ID
• 116032

• Number of Tubes
• 2

• Valves / Tubes
• 1LN5 3Q5GT

• Wave bands
• - without

• Power type and voltage
• Storage and/or dry batteries

• Loudspeaker
• - - No sound reproduction output.

• Material
• Wooden case

• from Radiomuseum.org
• Model: TS-27/TSM Bridge - MILITARY U.S. different makers

• Shape
• Portable set > 8 inch (also usable without mains)

• Dimensions (WHD)
• 395 x 215 x 290 mm / 15.6 x 8.5 x 11.4 inch

• Notes
• The TS-27/TSM is an AC bridge designed to find faults (breaks or shorts) on telephone lines. The fault is located reading the resistance or the capacitance of the line and then referring to the cable conversion tables given in the cover lid.

• Net weight (2.2 lb = 1 kg)
• 13 kg / 28 lb 10.1 oz (28.634 lb)

• Source of data
• - - Data from my own collection

• Author
• Model page created by Emilio Ciardiello. See "Data change" for further contributors.

• Other Models

• Here you find 398 models, 350 with images and 210 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from MILITARY U.S. (different makers for same model)