Korg Pitchblack Custom Pedal Tuner

Korg Pitchblack Custom Pedal Tuner Features at a Glance:
Easy-to-read, high-sensitivity pedal tuner with powered output
Extreme 0.1-cent accuracy ensures you get the closest tuning possible
High-contrast, 3-dimensional display makes it easy to keep an eye on your pitch
4 display modes: Strobe, Half Strobe, Meter, and Regular B
Compact pedal-sized guitar/bass tuner
Calibration is adjustable
9 VDC output jack for cascading the power to other pedals
Sleek, black, and tough aluminum die-cast body