Used BOSS TU3 Chromatic Tuner Pedal

Keep your rig locked in with this used BOSS TU-3 Chromatic Tuner Pedal in good condition, a stage-ready standard known for fast, accurate tuning and rugged reliability. It features a bright 21-segment LED meter, Chromatic and Guitar/Bass modes with support down to 5-string bass, selectable true bypass or buffered output, and a handy DC out to power other pedals. Runs on 9V battery or optional PSA-style 9V DC power.