VC9803A+31/2位,最大顯示:1999 過(guò)載保護(hù)帶背光B/L,數(shù)據(jù)保持DH直流電壓:200m/2/20/200V 0.5% 5,1000V 0.8% 5交流電壓:200mV 1.2% 5,2/20/200V 0.8% 5,700V 1.2% 7直流電流:200mA 1.2% 2,20A 2% 5,交流電流: 200mA 1.8% 3,20A 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頻率:20kHz 2% 5溫度:-30℃∽400℃ 1.2% 4,400℃∽1000℃ 1.9% 15通斷測(cè)試、二極管DIODE三極管電源:6F22或NEDA 9V 1外形尺寸:188 88 38mm重量:約320g(含電池)