详细信息该系列有6种型号:DFIS2-220V量程范围:2lbx0.002lb,1kgx0.001kg,10Nx0.01N;精度:±0.5%满量程±1个单位最小有效读数;内部取样率1000次/秒;双向RS232通讯口;可接电脑或打印机;有可充电镍镉电池或用电源线进行连续操作。DFIS10-220V量程范围:10lbx0.01lb,5kgx0.005kg,50Nx0.05N;其它同DFIS2-220VDFIS50-220V量程范围:50bx0.05lb,25kgx0.02kg,250Nx0.2N;其它同DFIS2-220VDFIS100-220V量程范围:100lbx0.1lb,50kgx0.05kg,500Nx0.5N;其它同DFIS2-220VDFIS200-220V量程范围:200lbx0.2lb,100kgx0.1kg,1000Nx1N;其它同DFIS2-220VDFIS500-220V量程范围:500lbx0.5lb,250kgx0.2kg,2500Nx2N;其它同DFIS2-220V