数位式万用表CENTER110交流电压(ACV):自动/手动自动选档范围解析度准确度输入阻抗过载保护45Hz～100Hz400Hz到1KHz400mV0.1mV1%+5(45Hz～100Hz) 1000M 750Vrms4V1mV1%+41.5%+411M 40V10mV1.2%+4100M 400V100mV600V1V交流电流(ACA):uA、mA自动/手动选档范围解析度准确度最大端电压降过载保护45Hz～500Hz500Hz～1KHz400uA0.1uA1.3%+51.6%+50.25Vrms0.5A/250A快速溶断型保险丝4000uA1uA1Vrms40uA10uA0.25Vrms400uA100uA1.5Vrms10A10mA1.5%+51.8%+50.35Vrms10A/250A快速溶断型保险丝直流电流(DCA):uA、mA自动/手动选档范围解析度准确度最大端电压降过载保护400uA0.1uA1%+20.25V0.5A/250V快速溶断型保险丝4000uA1uA1V40uA10uA0.25V400uA100uA1.5V10A10mA1.2%+20.35V10A/250V快速溶断型保险丝二极体范围解析度准确度最大测试电流最大开路电压过载保护- |-1mV1%+21mA3.2V600Vrms导通测量范围动作范围最大开路电压过载保护）））约40 以一连续响声2048Hz1.5V600Vrms