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(4) DC mV
Range
Resolution
61-486 Accuracy
61-484 Accuracy
60.00mV
0.01mV
±(0.08% r 10 digits)
600.0mV
0.1mV
±(0.08% r 2 digits)
±(0.1% r 2 digits)
Input Impedance:
10MΩ
Overload Protection:
AC/DC 1000V.
(5) AC mV
Range
Resolution
61-486 Accuracy (Sine Wave)
61-484 Accuracy (Sine Wave)
60.00mV
0.01mV
±(1.2% r 5 digits)
600.0mV
0.1mV
±(1.2% r 5 digits)
±(1.5% r 5 digits)
Input Impedance:
10MΩ // less than 100pF
Frequency Response:
50 ~ 1k Hz (Sine Wave)
AC Conversion Type:
RMS sensing, RMS indication
Additional Accuracy by Crest Factor (C.F.):
Same as ACV.
Max. Crest Factor:
Same as ACV.
Overload Protection:
AC/DC 1000V.
(6) AC+DC mV
Range
Resolution
61-486 Accuracy
61-484 Accuracy
60.00mV
0.01mV
±(2% r 10 digits)
600.0mV
0.1mV
±(2% r 10 digits)
±(2.5% r 5 digits)
Additional specifications are same as mV function.
The AC+DC True RMS vale might be over selected range since the AC single on DC level. The meter will display
“OL” or change the range while (AC value + DC value) > 6500 counts.
Overload Protection:
AC/DC 1000V.
(7) Lo-Z Voltage (Auto DC & AC Detection)
Range
Resolution
61-486 Accuracy
61-484 Accuracy
600.0V DC & AC
0.1V
±(0.8% r 3 digits)
±(1.0% r 3 digits)
1000V DC & AC
1V
±(0.8% r 3 digits)
±(1.0% r 3 digits)
Input Impedance:
less than 6kΩ
AC Frequency Response:
50 ~ 1kHz (Sine Wave)
AC Conversion Type:
RMS sensing, RMS indication
Additional
Accuracy by Crest Factor (C.F.):
Same as ACV.
Max. Crest Factor:
Same as ACV.
Overload Protection:
AC/DC 1000V.
