Used BOSS TU3 Chromatic Tuner Pedal

Keep your rig perfectly in tune with this used BOSS TU-3 Chromatic Tuner Pedal in great condition. Rugged and stage-ready, it delivers fast, accurate chromatic tuning with a bright 21-segment LED meter for easy visibility. Supports guitar and bass, offers high-visibility modes, and features a convenient mute function for silent tuning. Standard 1/4" input/output, true bypass via buffered output, and 9V DC operation make it a reliable pedalboard staple.