Used BOSS TU3 Chromatic Tuner Pedal

Keep your rig perfectly in tune with this used BOSS TU-3 Chromatic Tuner Pedal in great condition. Trusted on stages worldwide, it delivers fast, accurate tuning with a bright 21-segment LED meter and selectable Chromatic or Guitar/Bass modes. It supports standard tuning plus flat tunings down to 6 semitones and a reference pitch range of 436–445 Hz. Rugged BOSS construction and silent mute/bypass make it an essential pedalboard tool.