Used BOSS TU3 Chromatic Tuner Pedal

Keep your rig locked in with this used BOSS TU-3 Chromatic Tuner Pedal in good condition. The TU-3 delivers fast, accurate tuning with a bright 21-segment LED meter and chromatic or guitar/bass modes. It supports standard tuning plus flat tunings down to 6 semitones, includes a High Brightness mode for outdoor visibility, and provides a 9V DC input with a bypass/mute output for silent tuning onstage.