United Scientific Tuning Fork Set with 13 Forks, Mallet, and Wooden Storage Case (TFBOX13) For charging devices directly

For charging devices directly

Easy assembly of screw-on or regular "F" connectors

6 x 84 inches

Windows 7) applications in Delphi

Includes four different size knife handles with pre-inserted blades

United Scientific Tuning Fork Set with 13 Forks, Mallet, and Wooden Storage Case (TFBOX13) For charging devices directlyTuning forks for use in science experiments involving sound wave physics Tuning forks with frequencies of 100, 128, 256, 288, 320, 341. 3, 384, 426. 6, 480, 512, 1,024, 2,048, and 4,096Hz Mallet has one hard end and one soft end for contact with tuning forks Comes in fitted wooden case 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,