Used BOSS TU3 Chromatic Tuner Pedal

Dial in perfect pitch with this used BOSS TU-3 Chromatic Tuner Pedal in great condition—roadworthy, fast, and easy to read on any stage. It offers chromatic tuning with 21-segment LED meter, high-visibility “High-Brightness” mode, Accu-Pitch confirmation, and selectable Guitar/Bass modes supporting 6-string guitar and 4–6 string bass. Runs on standard 9V pedal power and includes a buffered bypass output for a clean, stable signal.