isweek M9803R - DC Voltage Resolution and Accuracy; AC Voltage Resolution and Accuracy

ResolutionandAccuracy
DCVolts(mVDC)
Range resolution Accuracy(%rdg+digits)
400mV 0.1mV ±(0.3%rdg+5d)
4V 1mV ±(0.3%rdg+2d)
40V 10mV ±(0.3%rdg+2d)
400V 100mV ±(0.3%rdg+2d)
1000V 1V ±(0.3%rdg+2d)
InputImpedance:10MΩ, <100PF
OverloadProtection:1000VDCor750VACRMS
ACVolts(truerms,ac-coupled)
Range resolution Accuracy(%rdg+digits)
4V 1mV
40V 10mV ±(0.8%rdg+5d) 50Hzto60Hz
400V 100mV ±(1.2%rdg+5d) 45Hzto1kHz
750V 1V
InputImpedance:10MΩ, <100PF
OverloadProtection:1000VDCor750VACRMS
ACcoupledTrueRMSresponding
3-3