Okeeyseda Tuning Fork 512HZ Vibration with Wood Resonator Box Experimental Instrument for Sound Therapy, Yoga, Easy to Use

The product not easy to rust and deform, and . Tuning fork set is used to measure sound and verify sound wave conduction, the perfect experimental prop for school laboratory. With a frequency of 512 cycles per second, easy to use and operate, and can be used students or teachers. It can be used as a general tuning fork for various experiments, such as sound generation, interference, and sound conduction of various substances.