Used BOSS TU3 Chromatic Tuner Pedal

Used BOSS TU-3 Chromatic Tuner Pedal in excellent condition, delivering fast, accurate tuning in a rugged, stage-ready stompbox. Features a bright 21-segment LED meter with High-Brightness mode for outdoor visibility, Chromatic and Guitar/Bass modes, and tuning support from C0–C8 with a reference pitch of 436–445 Hz. Includes a mute/bypass function for silent tuning and a 9V DC power input for reliable pedalboard use.