Clip It Chromatic Colour Display Tuner

3 colour backlit LCD display. Red indicates flat; yellow - sharp; blue - in tune. Tunes chromatic, guitar, bass, violin and ukulele C. Built-in piezo sensor for accurate tuning. Auto tuning range B0 to B7. 440 Hz. Auto off. CR2032 battery included. Full colour display packaging. Black. (Also available in display carton of 10 units).