Mastech MS8221C - Page 12

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DIGITAL MULTIMETER
SPECIFICATIONS
3.2.3 DC Current
Range Resolution Accuracy
200μA 0.1μA
2000μA 1μA ±（1.2% of rdg + 3 digits）
20.00mA 0.01mA
200.0mA 0.1mA
2.000A 0.001A ±（2.0% of rdg + 10 digits）
10.00A 0.01A
- Overload Protection: μA, mA ranges: F 200mA/250V
fuse (quick acting), 2A, 10A range: unfused.
- Max. Input Current: INPUT Jack: 200mA, 10A Jack: 10A
- Voltage Drop：200µA、20mA、2A: 20mV,
2000µA、200mA、10A range: 200mV
3.2.4 AC Current
Range Resolution Accuracy
200μA 0.1μA
2000μA 1μA ±（1.5% of rdg + 5 digits）
20.00mA 0.01mA
200.0mA 0.1mA
2.000A 0.001A ±（3.0% of rdg + 10 digits）
10.00A 0.01A
- Overload Protection: μA, mA ranges: F 200mA/250V
fuse (quick acting), 2A, 10A range: unfused.
- Max. Input Current: INPUT Jack: 200mA, 10A Jack: 10A
- Frequency Range: 40 to 400Hz
- Response: Average, calibrated in rms of sine wave.
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