Korg Pitchblack X Mini Pedal Tuner

Ultra Buffer: Featuring our newly-developed Ultra Buffer. Meter LED: Meter LED also offers bright mode settings for high visibility. Ultra-High Tuning: Ultra-high tuning accuracy down to ±0.1 cents.You may also like Korg PBX Pitchblack X Guitar Pedal Tuner, 1/4 Jack, Black.