More info
Automatic.
 clip-on tuner.
Tuning modes: chromatic.
 guitar.
 bass.
 ukulele.
LCD-Needle display with background light.
 colour change at the right tone.
Precision: +/- 0.
5Cent.
 Calibration 440 Hz.
With 1x Lithium coin cell CR2032.
Measurements (folded): ca. 48 x 42 x 27mm.
 weight: 20g.