General specifications

. Weighing units  g, kg, lb, oz,   lb oz 

. Interface RS232 , Optimal USB

.  Power supply 12v DC 800mA adapter, interface rechargeable  battery

 .Display backlit LCD with 15mm high digits

 . Calibration external

 . Housing ABS plastic

 . Operating temperature .10*  to 40* C /14* to 10.4*F