Used BOSS TU3 Chromatic Tuner Pedal

Keep your rig perfectly in tune with this used BOSS TU-3 Chromatic Tuner Pedal in good condition. Built for stage and studio, it features ultra-bright 21-segment LED metering, fast chromatic tuning, and selectable modes for guitar and bass. Tune down to 6 semitones flat and use the 440 Hz reference plus Accu-Pitch confirmation for confident accuracy. Standard 9V operation (battery or PSA adapter), rugged BOSS compact design, and dependable mute/bypass switching.