Boss TU-12BW Chromatic Tuner

This sleek, stylish chromatic tuner is designed exclusively for brass and wind instruments. Tune quickly and accurately using the internal microphone or the external clip-on contact mic (included). ACCU-PITCH verifies tuning with an audible beep. The included case can be attached to a music stand for added convenience.

• Specially designed for brass and wind instruments
• Needle-accurate metering
• Accu-Pitch provides audible verification of tuning
• Includes clip-on contact mic and music-stand attachment bracket
• Auto-off prolongs battery life