With large, liquid crystal display in an angled housing and simple, two button operation, these low cost bench scales are user-friendly. Their low profile bases, large capacities and standard wall mount bracket make weighing oversized, awkward packages simple. They can be powered by either an AC adapter (included) or 6 AA batteries, making them ready to go when you are. All have a stainless steel platform. One year warranty. 120 volt, CSA Approved.