... ×310×450SELON SE5003 Electronic Precision Balance, Modularized Sensor, Advanced design 0.001g electronic balance, balance, electronic precision balance Electronic ... protecting transportation6.RS232 interface module, USB interface module, built-in clock 7.Independent “Tare”and “zero” buttom, two-way communication8 ... . SELON SE5003 Electronic Precision Balance, Modularized Sensor, Advanced design