Units : g/ct/oz/ozt/dwt/tola/lb/tmr Capacity:1kg/0.1g,2kg/0.1g,3kg/0.1g Scale size : 270*170*80mm Platform size : 155mm*146mm Scale color : white Carton size: 51.5*32*42.8cm Power : battery 6v + adapter 12v/1ah(include) Packing :6pcs/carton Features :High-precision straining resistance sensor Strong anti-overload function Optional power saving mode With LCD display, blue backlight (optional) Operating temperature: 10 to 60