CANTON, MA — (Marketwire) — 03/13/13 — has introduced a with a folding ramp and battery operated weigh indicator that is available with stainless steel construction to resist chemical attack.The from Alliance features stainless steel construction and is ideally suited for drum weighing applications where the risk of chemical spills are present or frequent wash-downs are required. Suitable for multiple in-plant applications, this portable floor scale has a battery operated digital with a