Pitchblack

Chromatic Tuner

Your one-stomp ticket to staying in tune! The Korg Pitchblack chromatic guitar tuner puts precise tuning and great functionality into a sleek, compact floor unit that's easy to use anywhere. If you play live, you'll appreciate the clear, well-lit display the Pitchblack offers, plus the large footswitch makes it easy to access. Its rugged aluminum chassis is built for the road, as well. The LED meter can be switched between four modes (Meter, Full Strobe, Half Strobe, and Mirror), and true bypass means your tone stays pure as it runs through the practical, convenient Pitchblack.

Korg Pitchblack Chromatic Guitar Tuner Features at a Glance:
100 percent True Bypass output keeps your tone intact
Four display modes: Strobe, Half Strobe, Meter, and Mirror
Compact pedal sized guitar/bass tuner
Large bright LED meters clearly show any tuning discrepancy.
A broad detection range from E0 (20.60Hz) to C8 (4186Hz).
Calibration is adjustable from 436-445Hz.
9 VDC output jack for cascading the power to other pedals.
Sleek, black and tough aluminum die-cast body

http://www.korg.com/us/products/tuners/pitchblack/