*六个按键方便操作 *塑封防尘罩防尘、防污染 *多种单位转换(克、克拉、盎司) *有标准RS-232输出接口 *百分比秤重,秤重与计数功能 *卓越的过载保护功能 *铸铝外壳防腐蚀、防电磁干扰 *光亮LED显示 型号BL-120SBL-200SBL-310SBL-410SBL-500SBL-1200SBL-2000SBL-3100SBL-4100SBL-5000S秤重范围120g200g310g410g500g1200g2000g3100g4100g5000g可读性0.001g0.01g重复性±0.001g±0.01g线性±0.002g±0.02g秤盘尺?120mm 电源7.5V 220V 50HZ