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AC VOLTAGE (ACV) TRUE RMS
RANGE
ACCURACY
RESOLUTION
200 mV
± (0.7% rdg + 30 dgts)
10
m
V
Input resistance :
2M
W
for all range.
Overload protection : 200mV range :
250V DC or AC peak value.
Other range :
1000VDC or AC peak value
INPUT FREQUENCY
40Hz ~ 1kHz
2 V
20 V
200 V
1000 V
1kHz ~ 10kHz
10kHz ~ 20kHz
20kHz ~ 50kHz
± (2% rdg + 30 dgts)
± (3% rdg + 60 dgts)
± (10% rdg + 250 dgts)
100
m
V
1 mV
10 mV
100 mV
± (0.5% rdg + 30 dgts)
± (2% rdg + 30 dgts)
± (5% rdg + 60 dgts)
± (0.5% rdg + 30 dgts)
± (2% rdg + 30 dgts)
± (3% rdg + 60 dgts)
± (0.5% rdg + 30 dgts)
± (2% rdg + 30 dgts)
± (0.8% rdg + 10 dgts)
± (1.2% rdg + 80 dgts)
40Hz ~ 1kHz
1kHz ~ 10kHz
10kHz ~ 20kHz
40Hz ~ 1kHz
1kHz ~ 10kHz
10kHz ~ 20kHz
40Hz ~ 1kHz
1kHz ~ 5kHz
40Hz ~ 200Hz
200Hz ~ 400Hz
Display : 1) TRUE RMS (applicable for range 10% or 100%)
2) Part range maybe can not return to zero, it’s normal & has no effect on the tested accuracy.
3) Accuracy will be up ±(1%+150) under AC+DC measuring.