A910B全保護數(shù)字萬用表 最大顯示:1999過載保護自恢復保護防打火保護自動關機數(shù)據(jù)保持產(chǎn)品尺寸:176.5 85 41.5mm產(chǎn)品重量:305g使用電池:9V(6F22)1節(jié)參數(shù)規(guī)格直流電壓:200m/2/20/200/1000V, (0.5%+3d)交流電壓:200m/2/20/200/750V, (0.8%+5)直流電流:20u/200u/2m/20m/200m/10A, (1.0%+3d)交流電流:20u/200u/2m/20m/200m/10A, (1.2%+5d)電阻:200/2K/20K/200K/2M/20M/200M , (0.8%+3d)電容:2n/20n/200n/2u/20u//200u/2000uF, (2.5%+5d)三極管HFE二極管和通斷性測試方波信號輸出:1.5KHz~2.5KHz/Vp-p:8V 2V