AT-320B 1.1" LCD Backlit Clip-On Chromatic Tuner (1 x CR2032)
Model: AT-320B - Plastic case material - 1.1" red backlit screen - Tuning mode: Chromatic 12 note 7-string guitar (including 6-string guitar) 6-string bass (including 4-string bass) Ukulele (Key C) - Measuring range: A0 (27.5Hz)~C8(4186.0Hz) - Tuning: Clip (tune by vibration when clipping on instrument) Mic (tune by internal mic detecting instrument sound) - Pitch range: 435Hz~445Hz (1Hz steps) - Flat: b bb bbb bbbb - Detection accuracy: +/-0.5 cent - Powered by 1 x CR2032 battery (included) - Comes with Chinese/English manual