Digital Multimeter MASTECH MS8221D

Expected soon

Code: 811520
Weight: 0.3 kg
Warranty: 6 month
Availability in stock: HKEUCN

MASTECH MS8221D Short Review: Allows to measure AC and DC current, AC and DC voltage and resistance, test semiconductor diodes and check line continuity. Measurement range is manually selected.

Mastech MS8221D measures AC and DC current, AC and DC voltage and resistance. Measurement range is manually selected with a rotary switch. The meter has a big 3½ 1999 counts LCD with blue back light and DATA HOLD function for measurement result storage. The MS8221D is used for testing semiconductor diodes and checking line continuity; besides, 50 Hz signal generator enables testing of operational efficiency of wireless devices. The device automatically powers off after the certain period following the last measurement. The package contains a set of multimeter test leads.


Mastech MS8221x Digital Multimeter Comparative Characteristics

Property MS8221A MS8221B MS8221C MS8221D
Display 31/2 (1999 counts), a digit is 15 mm high
Range Selection Manual Manual Auto/Manual Manual
DC Voltage 200mV/ 2/20/200V ±0.5%,
1000V ±0.8%
200mV/ 2/20/200/ 1000V ±0.5% 200mV/ 2/20/200/ 600V ±0.7% 200mV/ 2/20/200V ±0.5%,
1000V ±0.8%
AC Voltage 200mV/ 2/20/200V ±0.8%,
750V ±1.2%
200mV/750V ±1.2% 200mV/ 2/20/200V ±0.8%,
600V ±1.0%
2/20/200V ±0.8%,
750V ±1.2%
DC Current 200µA/ 2/20/200mA ±1.2%,
10A ±2.0%
200µA/2/20mA ±1.0%
200mA ±1.2%
10A ±3.0%
200µA/ 2/20/200mA/ 2/10A 2m/20mA ±0.8%,
200mA ±1.2%,
10A ±2.0%
AC Current 2/20/200mA/ 10A N/A 200µA/ 2/20/200mA/ 2/10A 2m/20mA ±1.2%,
200mA ±1.8%,
10A ±3.0%
AC current frequency 40 - 500Hz 40 - 500 Hz 40 - 500Hz  
Resistance 200Ω/ 2/20/200kΩ/ 2MΩ ±0.8/%,
20 MΩ
200Ω/ 2/20/200kΩ ±0.8%,
2MΩ ±1.0%
200Ω/ 2/200kΩ/ 2/20MΩ 200Ω/ 2/20/200kΩ/ 2MΩ ±0.8%,
20MΩ ±1.0%
Capacitance     20/200nF/2/ 200/2000µF  
Temperature measurement   -20°C through +1000°C -20°C through +1000°C  
Battery Test       1.5/9V ±0.8%
Diode / transistor hFE test yes
Data Hold function yes
Charge battery indication yes yes yes  
Overload indication "1" yes yes yes  
Continuity checking with buzzer   yes   yes
Conductivity wire identification     yes  
Automatic power-off     yes yes
Display illumination     yes yes
Safety standard IEC 1010-1 CAT III 600V IEC 1010-1 CAT III 600V,
CAT II 1000V
IEC 1010-1 CAT III 600V IEC1010-1 CAT III 600V,
CAT II 1000V
Power Source 1.5V(AAA)x3 4,5 V /
4,5 V /
Dimensions 158 × 74 × 31 mm
Weight (incl. batteries) 220g

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