The United Scientific TFBOX13 tuning fork set includes a mallet and tuning forks with frequencies of 100, 128, 256, 288, 320, 341.3, 384, 426.6, 480, 512, 1,024, 2,048, and 4096Hz for use in science exp...

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Product Review

The United Scientific TFBOX13 tuning fork set includes a mallet and tuning forks with frequencies of 100, 128, 256, 288, 320, 341.3, 384, 426.6, 480, 512, 1,024, 2,048, and 4096Hz for use in science experiments involving sound wave physics. The mallet has one hard end and one soft end for contact with tuning forks, and the set comes in a fitted wooden case.

United Scientific Supplies manufactures laboratory supplies and science education products. The company, founded in 1992, is headquartered in Waukegan, IL.

What's in the Box?

  • Mallet
  • 100Hz tuning fork
  • 128Hz tuning fork
  • 256Hz tuning fork
  • 288Hz tuning fork
  • 320Hz tuning fork
  • 341.3Hz tuning fork
  • 384Hz tuning fork
  • 426.6Hz tuning fork
  • 480Hz tuning fork
  • 512Hz tuning fork
  • 1,024Hz tuning fork
  • 2,048Hz tuning fork
  • 4096Hz tuning fork
  • Fitted case


  • 13-PIECE TUNING FORK SET: Includes aluminum alloy tuning forks with frequencies of 100, 128, 256, 288, 320, 341.3, 384, 426.6, 480, 512, 1024, 2048, and 4096 Hz, perfect for sound wave physics experiments and resonance studies.
  • PRECISION SOUND & DURABLE DESIGN: Each tuning fork is crafted from high-quality aluminum alloy for long-lasting durability and accurate frequency output, making it ideal for classroom demonstrations and laboratory use. The frequency and scale letter is stamped on each fork.
  • COMES WITH DUAL-ENDED MALLET: Features a specially designed mallet hammer with a soft end for lower frequencies and a hard end for higher frequencies, optimizing sound production for all tuning forks.
  • FOAM-LINED WOODEN STORAGE BOX: The tuning fork and mallet set comes in a premium wooden case with custom die-cut foam slots, ensuring secure storage, easy organization, and protection against damage.
  • IDEAL FOR SCIENCE EXPERIMENTS & EDUCATION – Perfect for physics classrooms, music therapy, medical training, science activities and personal exploration of sound frequencies, making learning interactive and engaging.

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