Used BOSS TU3 Chromatic Tuner Pedal

The used BOSS TU-3 Chromatic Tuner Pedal is in excellent condition and delivers reliable tuning with 21-segment LED meter, high brightness mode for visibility on dark stages, and tuning accuracy within ±1 cent. It supports chromatic and guitar/bass modes, including flat tuning up to six semitones. Built with BOSS’s rugged compact design, it's perfect for gigging musicians or studio setups seeking dependable, precise tuning in a pedalboard-friendly format.