Boss TU-3 Chromatic Tuner Pedal

Honestly, we've talked about this. Don't you dare play that guitar of yours in public out of tune ever again. I know where your kneecaps are. Thank you for your attention in this matter.

Model: Boss TU-3 Chromatic Tuner
Made: Taiwan, recent model
Serial: M4A1984
Type: chromatic tuner
Power Input: standard 9v DC centre-negative (supply not included)
Accessories: none

Condition notes: used, no major marks. Tested and fully functional.
Overall: very good condition (8/10)