User Manual

2.2. Electrical Specifications
Accuracy is specified for a period of one year after calibration
and at 18°C to 28°C, with relative humidity <75%.
Exept the ranges specified specially, accuracy is specified from
5% to 100% of range.
DC Voltage
Range
Resolution
Accuracy
600 mV 0,1 mV ± 0,8% rdg. + 5 dgt.
6 V 1 mV ± 0,5% rdg. + 5 dgt.
60 V 10 mV ± 0,8% rdg. + 5 dgt.
600 V 0,1 V ± 1,0% rdg. + 7 dgt.
Input Impedance: 600 mV ranges: >100 MΩ
the other ranges: 10 MΩ
Overload Protection: 600 V AC/DC
AC Voltage
Range
Resolution
Accuracy
6 V 1 mV ± 1,6% rdg. + 10 dgt.
60 V 10 mV
± 1,5% rdg. + 10 dgt
600 V 0,1 V
Input Impedance: 10 MΩ
Overload Protection: 600 V AC/DC
Crest Factor: 3.0
Reading: True rms
Frequency 40 ~ 1kHz
Note: When the input terminals are shorted,
the display may show a reading. It
doesn’t matter and will not affect the
measurement accuracy.
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