High-precision straining resistance sensor Strong anti-overload function Optional power saving mode With LCD display, blue backlight (optional) Operating temperature: 10 to 60 Unit:g/ct/oz/ozt/dwt/tola/lb/tmr Capacity: 300g, 500g, 600g, 1000g, 1200g, Readability: 0.01g, 0.01g ,0.01g, 0.01g , 0.01g, Battery:battery 6v + adapter 12v/1ah Balance size:270*170*80mm Platform size:120mm Net weight: 1.38kg Packing: 6pcs/carton,total 17.5kg,color box