31/2位,最大顯示:1999過載保護(hù) 帶背光B/L,峰值保持直流電壓: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:2m/20mA 0.8% 2,200mA 0.2% 2 20A 2% 5交流電流:2m/20mA 1% 3,200mA 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:20n/200n/2uF 3% 5,200uF 3% 10電感:2m/20m/200m/2/20H頻率:2k/20k/200k/2M/20MHz 0.5% 5溫度:-30℃∽400℃ 1.2% 4, 400℃∽100℃ 1.9% 15通斷測試 二極管 三極管 電源:6F22或9V 1