Used BOSS TU3 Chromatic Tuner Pedal

Keep your rig perfectly in tune with this used BOSS TU-3 Chromatic Tuner Pedal in excellent condition. Featuring a bright 21-segment LED meter, ultra-accurate tuning (±1 cent), and Chromatic or Guitar/Bass modes, it delivers fast, reliable performance on any stage. It supports standard tuning plus flat tunings down to 6 semitones, provides a handy mute function for silent tuning, and runs on 9V power for easy pedalboard integration.