Cast Iron FAIRBANKS Beam Scale is accurate and reliable. Chrome-plated beam has brass inset and 100-lb.x8-oz. graduations. Set-screw holds open-face poise in place when weight is pre-set. Meets or exceeds NBS Handbook 44 requirements for commercial accuracy and is certified by NTEP. 36"Lx29-3/4"Wx42 3/4"H overall.NOTE: Scale weighs load only in the listed increments.