Automatic clip-on tuner.
chromatic.
Turns on automatically when placed on instrument .
Automatic switch off after 5 minutes or when removing off the instrument.
LCD-needle display with background light.
colour change at the right note.
Precision: +/- 1 Cent.
Calibration: 440 Hz.
With 1 x Lithium coin cell CR2032.
Measurements (folded): ca. 50 x 40 x 30 mm.
weight: 21 gr .