Boss TU-3 hromatiskais skaņotājs

Boss TU-3 Chromatic Floor Tuner – cent mode (like a classical tuner) or Stream mode, Accu Pitch, high brightness mode, flat tuning, mute/bypass, C0-C8 range (16.35Hz-4.186kHz), also for 7-string guitar and 6 string bass, +/- 1 cent accuracy, 436-445Hz accuracy.