Eisco Labs High Quality Electric Tuning Fork - Wave experiments

This electric tuning fork is used to show the relationships between frequency, length, tension and mass or learn about Meldes standing wave experiments with this heavy duty electric tuning fork. An electromagnet drives the fork to a sustained frequency of approx. 80Hz. One prong of the tuning fork has a captive knurled thumbscrew for performing Meldes experiment. Amplitude of the tuning fork vibrations is varied by means of a threaded adjustment screw. Universal binding posts are finished to pro