Peterson StroboClip HD Clip-On Tuner Guitar, Bass, Violin, Ukulele, Harp, Brass, Woodwind, Orchestral

True Strobe 0.1 Cent Accuracy - Accurate to 1/1000th of a Semitone or 1/1000th of a Fret High-Definition Backlit Display - Can Display the Smallest Pitch Deviations Chromatic Performance - Automatically Displays Note and Deviation from Center Pitch Auto Transposition - Drop Tuning and Capo Settings