Used BOSS TU3 Chromatic Tuner Pedal

Keep your rig in tune with this used BOSS TU-3 Chromatic Tuner Pedal in good condition. Built for reliable stage and studio use, it features fast chromatic tuning with a bright 21-segment LED meter, High Brightness mode for outdoor visibility, and selectable guitar/bass modes. It supports standard tuning plus flat tuning down to 6 semitones, includes a mute/bypass output for silent tuning, and runs on 9V power.