6
3. Specifications
MeasuringRangesandAccuracy(at23
±
5
℃
,45to85%RH)
DCCurrent
Range MeasuringRanges Accuracy
400A 0to
±
399.9A
±
1.5%rdg
±
2dgt
2000A 0to
±
1999A
ACCurrent
Range MeasuringRanges Accuracy
400A 0to399.9A
±
1.5%rdg
±
2dgt(50/60Hz)
±
3.0%rdg
±
4dgt(40
〜
500Hz)
±
5.0%rdg
±
4dgt(500
〜
1kHz)
2000A
0to1000A
±
1.5%rdg
±
2dgt(50/60Hz)
±
3.0%rdg
±
4dgt(40
〜
500Hz)
±
5.0%rdg
±
4dgt(500
〜
1kHz)
1001to1999A
±
3.0%rdg
±
2dgt(50/60Hz)
DCVoltage(Inputimpedance:2M
Ω
)
Range MeasuringRanges Accuracy
400V 0to
±
399.9V
±
1.0%rdg
±
2dgt
1000V 0to
±
999V
ACVoltage(Inputimpedance:2M
Ω
)
Range MeasuringRanges Accuracy
400V 0to399.9V
±
1.5%rdg
±
2dgt(50/60Hz)
750V 0to749V
±
1.5%rdg
±
4dgt(40
〜
1kHz)
Resistance(Auto-ranging)
Range MeasuringRanges Accuracy
400
Ω
0to399.9
Ω
±
1.5%rdg
±
2dgt
4000
Ω
150to3999
Ω
Resistance(Fixed)
Range MeasuringRanges Accuracy
400
Ω
0
〜
399.9
Ω
±
1.5%rdg
±
2dgt(Buzzerbeepsat50
±
35
Ω
ofless)