Cherub WST-530 Clip-On Tuner

The Cherub WST-530 is a compact clip-on tuner with a light, portable body and an LCD display. It offers four tuning modes, chromatic, guitar, bass and ukulele, selectable with a single key. The tuning range spans A0 to C8 with accuracy of plus or minus one cent, and an auto-off function powers the unit down after about five minutes without a detected signal.