Description
The manual comes with 24 different scales to get you started and a free link online tuner that you can use with your computer. Or if you prefer, there are many free apps (like iStroboSoft) available for all mobile devices.
You just have to make sure it’s a “Chromatic” tuner and not just a “Guitar” tuner.
The highest possible note is Mi in the 5th octave and the lowest possible note is Là in the 3rd octave.