LT-BS pocket scale

1.Unit:g/oz/dwt/ozt;g/gn/dwt/ct                                                                  
2.Auto-calibration funtion                                                                        
3.LCD display with blue backlight                                                      
4.Auto off(default):60 seconds off                                                                      
5.Overload protective system                                                                      
6.Tare funtion and touch screen                                                                                    
7.Power:2xAAA batteries(included)                                                                         
8.Demesions:120×70×16mm                                                                         
9.N.W:119g                                                                                 
10.Color:black or silver