铝合金外壳精度：±0.2%F.S单位：kgf,N,lb可由按键转换附件：6配件Ac充电器过载保护能力：200%F.S峰值保持功能零位调整功能RS232输出接口四位LCD数显读数型号Model负载量x最小刻度CapacityxResolution(lbf)(kgf)(N)E-DFE-0022x0.0011x0.00110x0.01E-DFE-01010x0.015x0.00150x0.01E-DFE-02525x0.0110x0.01100x0.1E-DFE-05050x0.0125x0.01250x0.1E-DFE-100100x0.150x0.01500x0.1E-DFE-200200x0.1100x0.11000x1E-DFE-500500x0.1250x0.12500x1