Mastech MS8221C - Page 15

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DIGITAL MULTIMETER
SPECIFICATIONS
3.2.10 Capacitance
Range Resolution Accuracy
20nF 0.01nF ±（4.0% of rdg +10digits）
200nF 0.1nF
2µF 0.001µF
20µF 0.01µF ±（4.0% of rdg + 3 digits）
200µF 0.1µF
1000µF 1µF
- Overload Protection:
20nF~20µF ranges: F 200mA/250V fuse (quick acting).
200µF/1000µF ranges: No Overload Protection.
- Open circuit voltage: approx. 0.5V
- Overload Protection: 250V DC or AC rms
3.2.11 Diode
Range Resolution Function
1mV Display :read approximate
forward voltage of diode
- Forward DC Current: approx. 1mA
- Reversed DC Voltage: approx.1.5V
- Overload Protection: 250V DC or AC rms
3.2.12 Transistor hFE
Range Function
hFE Display: read approximate hFE value
(0-1000) of transistor under test (ALL
TYPE)
- Base Current: approx. 2µA, Vce: approx. 1V
- Overload Protection: F 200mA/250V fuse (quick acting)
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