These top-quality aluminum alloy tuning forks are great for physics and music classes. Forks are 6″ (150 mm) to 10″ (250 mm) long with 0.28″ (7 mm) x 0.34″ (9 mm) tines, and vibrate long and loudly. These forks are useful to demonstrate the energy and vibration of sound.
• Sold in a set of 8
• Includes 1 each of the following frequencies; 256, 288, 320, 341, 384, 426.6, 480, 512 Hz
• Each is tuned within 0.05% of rated frequency
• Stamped with scale letter and frequency

Item 7020-30

In Stock