Oh yea...

that scale does sound off. They're supposed to be pretty good. Warranty...? Or toss it and get a new one? Mind you, my scale is a $20 job but given specs and actual weights I trust it is in the ballpark.

Take a pack of steaks weighed at the store and throw them on. You'll know how off the scale is! But don't go away thinking you've got a meatier dinner in your hands...

David.