Korg DT-10 Digital Pedal Tuner

Bright display, precise tuner, easy to see, solid performer, design, and a quality unit. It being so easy to use speeds up the tuning time, the bright display makes it easy to use in the studio as in is dark most of the time.

Descent tuner, accurate as it can be. Built like a tank

These older Korg pedal tuenrs were more accurate than the TU2 and were always dead on with the Korg rack tuners of the time... this pedal ahs an excellent buffer compared with Boss' pedal tuner too. But you can't see it on a dark stage AT ALL. You can't read it at an outdoor gig with the sun at certain angles either. This tuner is probably why they invented the pitchblack. I used to always take my korg to studios before I got a pitchblack because the fairly transparent buffer will drive long cables and the tuner is super accurate. Joey B turned me on to this tuner. Its obsolete now, but if you want a tuner with a buffer and you don't mind squinting? this is a good option.

I won't state that this pedal is full of feature and easy to calibrate. I won't write that it's the best tuner but it's so damn accurate that I won't change it even for a fancy and blinking one.