BOSS TU-30 Tuner & Metronome


Pro BOSS tuner and versatile metronome in one

Supports chromatic tuning, guitars, basses, and flat tuning

Convenient Accu-Pitch function sounds a tone when you’ve reached the correct pitch

Reference pitch function makes it easy to verify tuning by ear

Metronome features multiple rhythm styles and visual display

Instrument input for tuning electric guitars, basses, and other instruments

Built-in mic for tuning acoustic instruments

Runs on two AAA batteries