Korg GA-1 Acoustic, Electric or Bass Guitar Tuner
This Dedicated guitar/bass tuner lets you select either guitar mode or bass mode for truly easy operation with automatically detected pitch. The wide detection range supports 7-string guitar (7B through 1E) in guitar mode, and 6-string bass (Low-B, Hi-C) in bass mode. A high-sensitivity MIC is built-in, allowing easy and accurate Tuning of acoustic guitars. High accuracy and superb functionality have made Korg tuners the worldwide favorite.