Used Boss TU3 Tuner Pedal

Keep your rig locked in with this Used BOSS TU-3 Chromatic Tuner Pedal in great condition. Built for stage and studio, it delivers fast, accurate tuning with a bright 21-segment LED meter and multiple display modes for easy visibility. Tune guitars or basses with chromatic support, a reference pitch range of 436–445 Hz, and true bypass or buffered bypass operation. Standard 9V DC power and rugged BOSS construction make it a reliable workhorse.