This D'Addario CT15 tuner is specifically designed for acoustic guitars, ukuleles, and other acoustic instruments. The NS Micro Soundhole Tuner discreetly fits inside the instrument's soundhole. Its universal mounting system, which does not leave any scratches on the instrument, ensures easy placement.

The tuner's piezo cell captures the vibrations of the top board for enhanced accuracy. Its multi-color display provides excellent readability in any environment.