That looks really nice, and that could actually weight my lard butted peafowl.I went to the Old Will Knotts Scale website and that one is discontinued. It looks nice though.
While there, I found this one for less than half price and it comes with a replaceable gunk shield which would be great for weighing chickens.
http://www.oldwillknottscales.com/my-weigh-kd7000-black.html
-Kathy