TC Electronic Polytune 2 Pedal
Strum, check, tune, play. This makes it easy, as you can see which string is out (hint: it's always the G) and then tune accordingly. Nice big clear display, true bypass... it just works. The Polytune 2 is accurate to 0.1 cents which is a big improvement over the 0.5 cents of the first iteration. The screen backlight adjusts automatically too, so you can still make out what's on the screen even when your board's sunbathing. No, it can't track multiple strings at once despite the name.
Model: TC Electronic Polytune 2
Made: Thailand
Serial: 13678526
Type: tuner
Power: standard 9v negative supply or 9v battery with 9v output passthrough
Mods: velcro added
Accessories: none
Condition: used, no major marks, fully functional.
Overall: very good condition