Used BOSS TU3 Chromatic Tuner Pedal

Used BOSS TU-3 Chromatic Tuner Pedal in great condition, offering precise tuning with a bright 21-segment LED meter and Accu-Pitch sign function. Supports flat tuning up to six semitones and includes chromatic and guitar/bass modes. Built tough with BOSS's legendary durability and powered by 9V DC or battery. Ideal for pedalboards, the TU-3 mutes signal for silent tuning—reliable and road-ready for any musician seeking accuracy and convenience.