■特點(diǎn):30檔量程,字高26mm,最大顯示1999,數(shù)據(jù)保持,電池低壓顯示,單位符號(hào)顯示防震及全量程功能保護(hù),插錯(cuò)表筆誤操作報(bào)警,通斷測(cè)試報(bào)警■功能:直流電壓:200m/2/20/200/1000V(±0.05%)交流電壓:200m/2/20/200/700V(±0.8%)直流電流:2m/20m/200m/20A(±0.5%)交流電流:200m/20A(±1.2%)電 阻:200W/2K/20K/200K/2M/20MW (±0.2%)電 容:2n/20n/200n/2u/20uF(±2.5%)頻 率:20KHz(±1.5%)