Boss TU-02 Clip-on Instrument Tuner

Bright and Accurate Clip-on Tuner

With its bright screen, rotating swivel, and multiple modes, the BOSS TU-02 is the perfect go-to device for guitarists and bassists in need of a convenient, accurate clip-on tuner.

SKU TU-02 Category Tags ,


Ideal for dark stages and venues, the TU-02’s high-contrast color display gives you a clear view of your tuning, with a swivel adjustment allowing optimal usage at any angle.

We love the tuner’s rugged, padded clip, which secures firmly to your headstock, ensuring stability and the most accurate note transfer possible. Plus, a single lithium battery powers the TU-02 for up to 24 hours, and an auto-off feature makes sure the tuner is only in use when you need it most


  • Clip-on tuner with single battery operation
  • Up to 24 hours of use on 1 battery
  • Incredibly precise tuning (+/- 1 cent)
  • Swivel adjustment allows usage at many angles
  • Bright color display
  • Auto shut-off feature preserves battery life
  • 4 tuning modes: chromatic, guitar, bass, and ukulele