Tuning Fork (Welch Type, Light Weight)

These light weight, WELCH type forks, are intended for student use and for general experiment work. They are often selected for student use and preferred for laboratory standards and for applications requiring longer duration of vibrations. The frequency in vibration per second and scale letters are pressed into the metal at the base of each fork. Made of steel, crome plated, frequency 256 to 512 Hz. Supplied in a superior quality wooden box.