Korg CA-50 Chromatic Tuner

Korg CA-50 Chromatic Tuner, Chromatic Tuner, Suitable for all orchestra musicians, LC display with note name display, Calibration function (410-480 Hz), Microphone, Markings to indicate major and minor third intervals, The Sound Off mode is perfect for ear training, Long battery life, Memory backup function and auto-power off function, Scaling: 12 notes, Equally tempered scale, Reference notes: C4 (261.63Hz)-C5 (523.25Hz), Tuning modes: LCD display mode, Sound off mode, Calibration range: A4 = 410Hz-480Hz (1Hz steps), Tuning accuracy: +/- 1 cent, Note accuracy: +/- 1.5 cents, Connections: input jack (1/4 ...