BTU-200 | Boston Chromatic Clip Tuner (also G+B+U+V)

 Chromatic clip tuner (also G + B + U + V), full color display, 430-450Hz
 The Boston BTU-200 is a neat clip-on tuner with a full-color display and multiple tuning options: chromatic, guitar, bass, violin and ukulele.
 The selected mode is saved for future use.

 The full color display indicates that the pitch is increased in the yellow area, and a red area indicates that, 
to lower the pitch. When the displayed note has reached perfect pitch, the middle arrow will glow blue. Because of his ad
 The BTU-200 can be used in low light conditions or complete darkness.

 The Boston BTU-200 comes with a button cell (3V CR2032). To extend battery life, the device will automatically turn off after 3 minutes of inactivity.

 Technical specifications:

 - Tuning mode: chromatic, guitar, bass, violin, ukulele
 - Tuning range: B0 - B7
 - A4 calibration: 430 - 450 Hz
 - Tolerance: +/- 1 cent
 - Input method: vibration
 - Power supply: 1x 3V CR2032 battery (included)