Clip on Ukulele Tuner. Tune to D or C. Ukulele Manual Mode. Chromatic Tuner for any Stringed InstrumentDimensions: 95 x 60 x 30mm Weight: 32g. A ukulele clip on tuner- simply clip this onto a ukulele and tune in no time at all. There are 3 working modes and the user can tune the ukulele to C or D. Most Ukulele’s are tuned to GCEA- but this can be varied for taste. There is also a built in chromatic tuner setting- this can be used to tune any stringed instrument- but a good under standing of pitch would be needed. A good tuner with easy to see display. (supplied with battery)