D'addario Micro Soundhole Tuner
Chromatic tuner with clip for the soundhole of your guitar.
Designed specifically for acoustic guitar, ukulele, and other acoustic instruments, the D'Addario Chromatic Micro Soundhole Tuner remains perfectly concealed within the instrument's soundhole for discrete tuning. The non-marring universal mounting clip allows stress-free installation, while the highly sensitive piezo transducer senses vibrations directly from the soundboard for fast and accurate tuning response. The bright, multi-color display allows easy viewing in any environment. It's so small, convenient, and accurate, you'll want one for every acoustic instrument you own!