Tuning Fork

John Walker A 440 tuning forktuning, made from the highest quality Sheffield steel, are designed for accuracy, not loudness. They are guaranteed for life to deliver perfect pitch if properly maintained.

  • Made from hardened, tempered (spring) steel
  • No welds (unlike cheaper forks stamped from wire!)
  • Calibrated to national lab standard three times during manufacture
  • Accurate to +/- 0.05Hz.


2 in stock