●真有效值测试中，适用于变形波
●电压感知功能可以通电时进行检测
●直流电流量程中有零调节功能，只需按一次可调整为零
●自动关机功能
●数据保留功能（ACA/DCA）
●低消耗电路可节省电池
●符合国际安全规格IEC61010-1CAT. III 300V标准
True RMS measurement applicable to distorted waveforms
Voltage sensing function enables detection during live testing
Zero adjustment function in DC current range: Single press resets to zero
Auto power-off function
Data hold function (ACA/DCA)
Low power consumption circuit for battery saving
Complies with international safety standard IEC61010-1 CAT. III 300V
