31/2位,最大顯示1999過載保護(hù),帶背光,數(shù)據(jù)保持,可測(cè)量交、直流電壓、電流、電阻、電容、二極管、通斷等。31/2位,最大顯示1999 過載保護(hù) 帶背光,數(shù)據(jù)保持DH直流電壓:200m/2/20/200V 0.5% 3, 1000V 0.8% 3交流電壓:200mV 1.2% 3,2/20/200V 0.8% 3, 700V 1.2% 5直流電流:2mA 0.8% 2,200mA 1.2% 2, 20A 2% 5交流電流:2mA 1% 3,200mA 1.8% 2,20A 3% 7電阻:200/2k/20k/200k/2M 0.8% 3, 20M 1% 5,200M ( 5% 5)-10電容:2n/20n/200n/2uF 3% 10,200uF 5% 5通斷測(cè)試 二極管 三極管電源:9V 1(6F22或等效型)外形尺寸:188 88 38mm重量:約320g(含電池)