KORG Tuner for Koto "Study" WT-30K

Easy-to-understand display in Japanese. Comes with a chromatic mode that is convenient for ensembles of Japanese and Western instruments. Tone, fundamental tone, and string settings can be easily operated with a single switch. Equipped with auto power off/memory backup function. Equipped with a sound mode that allows you to listen to four melodies and the sound of each string.