... 500×310×450SELON SE5003 Electronic Precision Balance, Modularized Sensor, Advanced design 0.001g electronic balance, balance, electronic precision balance Electronic ... .The glass door lock to protecting transportation6.RS232 interface module, USB interface module, built-in clock 7.Independent “Tare”and “zero” ... delivery. SELON SE5003 Electronic Precision Balance, Modularized Sensor, Advanced design