Mastech MS8201H, Руководство оператора

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250V DC or rms AC, 2V-1000V
ranges: 1000V DC or 700V rms AC.
- Max. Input Voltage: 1000V DC
NOTE:
At the little voltage range, the meter will
show unsteady reading when test leads
haven’t reach the circuit, it’s normal
because the meter is very sensitivity.
When test leads touch the circuit, you
can get the true reading.
3.2.2 AC Voltage
Range Resolution Accuracy
200mV 0.1mV
±
（
1.2% of rdg + 5 digits
）
2V 1mV
±
（
1.0% of rdg + 5 digits
）
20V 10mV
±
（
1.0% of rdg + 5 digits
）
200V 100mV
±
（
1.0% of rdg + 5 digits
）
700V 1V
±
（
1.2% of rdg + 3 digits
）
- Input Impedance: 10M
Ω
- Overload Protection: 200mV range:
250V DC or rms AC, 2V-700V ranges:
1000V DC or 700V rms AC.
- Frequency Range: 40 to 400Hz
- Response: Average, calibrated in
Digital Multimeter 13