ModTone - MT-PT1 Chromatic tuner pedal

ModTone - MT-PT1 Chromatic tuner -Purchased New. Features: Tuning: Chromatic Output: mono ¼” Jack, mono ¼” bypass jack Note: A,A#,B,C#,D,D#,E,F,F#,G,G# Power supply: 9v Battery or 9vDC adapter Calibration Range: 436-455Hz(1Hz step) Accuracy: +/- 1 cent Large easy to see LED screen Fully chromatic fun...