This 660 lbs digital folding postal platform scale is significant for both indoor and outdoor use such as supermarkets warehouses and other wholesale markets. It is convenient to clean as it made of rustproof stainless iron. The folding design makes it easy to carry. Besides it is so versatile that even on the uneven road the scale can work well because of its adjustable skid proof feet. This digital scale features accuracy intelligence and power saving. It is highly affordable and is a good value for money. Give it a chance and you can get very professional measurement equipment. --Easy to clean & rustproof stainless iron top --90-degree folding design convenient fortransport &storage --Free unit conversion between kg&lb. under one button --Three power supply: built-in battery acpower supply dc power supply --Electricity-saving &long standby time 72 hours of continuous use --Highly accurate & 7 unit pricesmemorystorage --Operation panel LED green light & easy-to-operate keyboard --Adjustable scale feet easy to deal with the uneven surface --Suitable for factories warehouses and other distribution centers