This tuner supports the most popular ukulele tunings. Standard tuning is gCEA, which is the most common tuning. The aDF#B tuning is shifted two frets, and brings out a sweeter tone. The DGBE tuning is more common for larger ukuleles, and gives the same root notes as the top four strings on a guitar (in standard tuning). The fA#DG tuning brings standard tuning down two frets.

Once you have selected a tuning, simply tap on the tuning pegs to play the root note for each string. Listen carefully and tune your instrument to that note by ear. You can also tap the microphone button and play directly into the microphone. This will show a real-time display to help as you tune your instrument to the exact note.