Used BOSS TU3 Chromatic Tuner Pedal

Used BOSS TU-3 Chromatic Tuner Pedal in great condition, delivering fast, accurate tuning in a road-ready stompbox. Features a bright 21-segment LED meter with High Brightness mode for outdoor visibility, Chromatic and Guitar/Bass modes, and support for 6-string guitar and 4/5/6-string bass. Calibrate from A4 = 436–445 Hz and enjoy ultra-quiet operation with a mute/bypass function—perfect for any pedalboard.