Heavy Duty Steel Platform Digital Weighing Scale with 1 Year Warranty, 1000kg and 100g Accuracy Everight. For industrial or commercial use, the Everight digital weighing scale is ideal. It can weigh one tonne and is accurate to within 100 grammes. The scale is composed of steel for durability, and the platform is 24×24 inches in size. There is a one-year warranty included. You may trust that these scales’ measurements are accurate and precise because of their composition.