Negative symbol
High voltage symbol
AC
Indicator for AC voltage or current
MR
Indicator for recall the stored reading
Hz
Frequency symbol
MEM
Indicator for data store
FUL
Indicator for data stored is full
Data hold is active
4. Specifications
AC Voltage (True RMS)
Range
Resolution
Accuracy
Allowable Maximum
overload protection
voltage
Input
Impedance
Frequency Range
100V
0.1V
±(1.2%+5)
750 RMS
10M
50Hz~200Hz
400V
750V
Frequency
Range
Resolution
Accuracy
