Korpa 
Automatic
A0 (27.5Hz) to C8 (4186Hz)
± 0.5 cent
Chromatic, guitar, bass, violin, C-tuned ukulele
Automatic power off, built-in vibration piezo sensor, rotating clip pad to fixate the tuner on any guitar headstock or flat surface
LCD with 2-colour backlight
Black
88 x 47 x 15 mm (3.5 x 1.8 x 0.6")
22 g (0.05 lb) (battery included)
3-volt button-cell battery (CR2032), user manual
