●袖珍數(shù)字多用表,31/2位,最大顯示:3999 ●過載保護 ●自動量程,數(shù)據(jù)保持 ●直流電壓:400m/4/40/400V 0.8% 2, 600V 1% 2●交流電壓:4/40/400V 1.2% 25, 600V 1.5% 5●直流電流:400u/4000u/40mA 1% 2 4m/20mA 1.5% 210A 3% 2●電阻: 4k/40k/400k /4M 1.0% 3 4M 1.2% 5●電容: 4n/40n/400n/4u/40uF 3% 5 ●頻率: 4k/40k/400k/4M/40MHz 0.5% 3●通斷測試 ●二極管 ●電源: AAA1:1.5V 2●外形尺寸:138 69 31mm