agreed, this isnt made by them we are almost positive its made elsewhere. we were a bit 'pleasantly surprised' by getting what we paid for
so i started pulling apart my qk870, the atmega8 is locked, so asked madell nicely for the firmware, they said no. So i think i found the OEM http://www.quick-korea.com
have asked them for the firmware too
though i'm reasonably sure it'd be easier to just replace the electronics than rewrite it, its pretty simple. I'm hoping thats why the high temp thermocouple appeared in the adafruit store a while ago.
http://032.la - Null Space Labs.