Features: Capacity: 110g/210g/310g/410g/510g/1000g Mini weight: 0.01g Mini readability: 0.05d Six selectable weight units: g/oz/dwt/ozt/gn/ct Tare arrange: Full to Capacity Dimensions (LxWxH): 123x78x16mm Scale pan size: 68 x 55mm Power source: 2x1.5v AAA Batteries Response time (average): 60 Seconds Allowable Ambient Operating Temperature: 0C to 40C Warranty: 3 years manufacture's warranty Stainless weighing pan with precision technology Warranty: 3 years manufacture's warranty