RIFF GM01 ORIGINAL CLIP-ON TUNER

Riff Music Products Clip-On Tuner GM01. Easy to read clip-on tuner with 360 degree rotation. A4 frequency: 440Hz Modes: chromatic, guitar, bass, violin, ukulele C & D Precision: +1 cent Battery: 1x CR2032 Included: tuner, manual, battery, screws