Frey Scientific 574064 Aluminum Tuning Forks - Assorted 256 to 512 Hz - Set of 8

Tuning forks offer a safe and 'sound' way to demonstrate energy and vibration of sound for physics and music classes. This set of 8 two-prong forks are made of aluminum metal and include the following frequencies: C 256, D 288, E 320, F 341.3, G 384, A 426.7, B 480, and C 512 Hertz (Hz). The top quality aluminum alloy tuning fork (with 7 x 9 millimeter tines) vibrates long and loudly. Fork is tuned within 0.05 percent of rated frequency and is stamped with scale letter and frequency. Set of 8 forks are each 6 to 10 inches long.

Tuning fork set creates a bridge between sound and form (or structure) to demonstrate vibrational energy, frequency, sound waves, and pitch for music or physics classes. Acoustic resonator set can also be used traditionally to tune up any musical instrument or as relaxing sound therapy to relax the body and achieve optimal physical balance. Set of 8 tuning forks in assorted frequencies (from C: 256 to C: 512 Hertz) offer assorted short, long, subtle, and loud sounds for optimal auditory ranges. Sleek wooden storage box keeps all tuning forks in one neat place and for easy transportation to school, offices, therapy centers, and home.

• Aluminum Tuning Forks - Assorted 256 to 512 Hz
• Aluminum two-pronged fork set is tuned within a 5 percent of rated frequency for a nearly perfect sound accuracy when struck
• Set of 8

• Country of Origin: India
• Grade Level: Preschool-Early Childhood
• Safety: No Choking Hazard
• Allergens: Contains No Allergens
• Material: Aluminum