产品中心型号:MS8222H最新产品:2010-8-1723:37:02商品名称:MS8222H 商品描述:MS8222H自动关机数据保持背景光显 示:1999计数,40段模拟条显示直流电压:200m/2/20/200V 0.5%,1000V 0.8%交流电压:200m/2/20/200V 1.0%,700V 1.2%直流电流:2m/20m 1.0%,200mA 1.5%,10A 2.0%交流电流:2m/20m 1.2%,200mA 2.0%,10A 3.0%电 阻:200/2K/20K/200K/2M/20M 1.0%电 容:2n/20n/200n/2 /20 F 4.0%电 感:2m/20m/200m/2/20H 3.0%频 率:20kHz 1.5%通断测试TTL逻辑测试晶体管hFE测试二极管测试