Boss TU-12 Chromatic Tuner
The TU-12 is the worldwide standard in chromatic tuners for acoustic and electric guitar and bass.
Highly visible sharp/flat LED indicators, tuning meter for precise information
Adjustable standard pitch from 440 to 445 Hz in 1Hz increments
Built-in condenser mic for acoustic instrument tuning
1/4" input and output jacks for in-line tuning applications
