Hi rc weighing bluelighters, I have a problem for you should you choose to solve it for me!
I own this scale and use it to weigh:
http://www.proscale.net/proscale_precision_10.htm
it works great, and it's cheap online (like 20-30 bucks marked down from 70), I use it all the time.
-But, I lost the instructions for how to calibrate it. I like to calibrate it before I use it, can any BLer that has it and still has that little card tell me how to calibrate it?
I emailed the company some time ago and they never responded.