Mastech MS20006, User Manual, Page: 7 / 8

12 13
Polarity indication
“-”displayed for negative
polarity
Overrange Indication Only figure “1” on the display
Jaw opening capability 55mm (Max conductor size)
Power
9V battery, NEDA 1604 or
IEC 6F22
Low battery indication “ ” appears on the display
Operating Environment
0 to 40°C
Storage temperature
-10°C to 50°C
Temperature coefficient
0.1×specified accuracy) /
°C ( <18°C or >28°C )
Altitude 2000m
Size 282mm×104mm×47mm
Weight Approx.570g.
DC VOLTAGE
Range
2V
20V
200V
1000V
Resolution
1mV
10mV
0.1V
1V
Accuracy
±0.5% of rdg ± 1 digit
±1.0% of rdg ± 2 digit
Input Impedance: 10M Ω
AC VOLTAGE
Range
200V
750V
Resolution
0.1V
1V
Accuracy
±1.0% of rdg ± 3 digit
Input Impedance: 10M Ω
Frequency range: 40Hz to 400Hz.
Response: Average responding, calibrated in rms. of sine
wave.
AC CURRENT
Range
200A
2000A
Resolution
0.1A
1A
Accuracy
±2.0% of rdg ± 5 digit
Overload Protection: 2200A for 60 seconds maximum.
Frequency range: 50Hz to 60Hz.
<600A ±2.0% of rdg ± 5 digits
600A to1000A ±3.0% of rdg ± 5 digits
>1000A ±3.0% of rdg ± 15 digits
RESISTANCE
Range
200 Ω
20k Ω
Resolution
0.1 Ω
10 Ω
Accuracy
±1.0% of rdg ± 3 digit
2M Ω 1k Ω
±1.5% of rdg ± 15 digit
±1.5% of rdg ± 15 digit