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外接報警燈智能電(dian)(dian)(dian)子地磅(bang) 自(zi)動分辨(bian)數據合(he)格范圍智能地磅(bang)秤 多語(yu)言(yan)可(ke)(ke)選; 標(biao)配(pei)USB接口; USB:可(ke)(ke)連(lian)接電(dian)(dian)(dian)腦、打印機、鍵(jian)(jian)盤(pan)、鼠標(biao)、U盤(pan)、條碼槍、攝(she)像頭，三色燈等外部設備，可(ke)(ke)用于(yu)更新(xin)程序(xu); 串口:可(ke)(ke)連(lian)接電(dian)(dian)(dian)腦、打印機、大(da)屏幕等外部設備; LAN:無線接入局域網，可(ke)(ke)愛PC控制或由一臺電(dian)(dian)(dian)子秤兼作服(fu)務器。 按鍵(jian)(jian):5鍵(jian)(jian)固(gu)定按鍵(jian)(jian),12鍵(jian)(jian)軟(ruan)體(ti)按鍵(jian)(jian); 外殼(ke):ABS塑料; 電(dian)(dian)(dian)源:AC適配(pei)器（12V/