• Country
• United States of America (USA)

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

• Year
• 1960 ??

• Category
• Military Equipment (not Re, Tr or RXT)

• Radiomuseum.org ID
• 205839

• Wave bands
• - without

• Power type and voltage
• No Power needed

• Loudspeaker
• - - No sound reproduction output.

• Material
• Plastics (no bakelite or catalin)

• from Radiomuseum.org
• Model: Frequency Meter TS-328A/U - MILITARY U.S. different makers

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

• Dimensions (WHD)
• 6 x 3.5 x 3.5 inch / 152 x 89 x 89 mm

• Notes
• This unit is a very portable 9 vibrating reed frequency meter for measuring the approximately 400 Hz frequency of electrical generators on military airplanes. It is manufactured by J-B-T Instruments, Inc. of new Haven Ct., USA

• Net weight (2.2 lb = 1 kg)
• 1.75 lb (1 lb 12 oz) / 0.795 kg

• Author
• Model page created by Hank Kaczmarski. 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)