APPA99II(联系人:曾华先生,)
AC: Range: 400.0mV~750V Basic Accuracy: +/-(1.3%+5d) Conversion Type: True RMS reading on AC mode Frequency Resonse: 40Hz~500Hz Overload Protection: 1000V DC or AC 750V r DC Range: 400.0mV~1000V Basic Accuracy: +/-(0.25%+1d) Overload Protection: 1000Vrms |