Product Description:

四窗口同时显示:电压、电流、功率、功率因数/频率4 display: V, A, W, PF or Hz

交流电压量程AC Voltage: 10.0-500.OV

交流电流量程AC Current: 0.005 -20A

直流电压量程DC Voltage: 1.0-100.OV

直流电流量程DC Current: 0.005 -20A

精度Accuracy:±(0.4%reading+0.1 %range+1 digit)