Maxwell 25201 User Manual page 2

EN
User Manual
s
UMMary
This broad-spectrum measurement device enables you
to measure DCV, ACV, DCA, ACA, resistance, capacity,
diode, transistor, continuity and temperature. Ideal for
using in laboratories, factories and even at home.
s
afety reMarks
This device complies to the IEC10101 standards. Read
the manual carefully before use.
• Do not measure a higher value than the set range.
• To avoid electric shock make sure that the measuring
wires are intact.
• Disconnect the measuring wires while changing
function.
• Select the proper function and range, avoid incorrect
usage.
• Do not use the device if the battery holder lid and
back cover are not in their places.
• Do not measure voltage while in resistance
measuring mode.
• Remove the wires and turn the device off before
replacing the battery or fuse.
• Safety signs:
Dangerous voltage
Grounding
Double insulation
Low battery power
C
HaraCteristiCs
Display
Max. value display:
Low battery power
display
Operating
environment
Battery
Dimensions
Weight
LCD display
4 digit automatic
polarity display
(0-40) °C, R. H. 80%.
3 V (2 x AA)
175×93×55mm
365 g (with battery)
t
eCHniCal data
DCV
Range Accuracy
200mV
2V
±0.5%
20V
200V
1000V ±0.8%
Input resistance: 5m Ω at mV range , other
ranges: 10 mΩ
ACV
Range Accuracy
2V
20V ±0.8%
200V
750V ±1.2%
Input resistance: 10MΩ
Overload protection: 1000V DC or AC peak value
Frequency response : (40~1000)Hz (for standard sine
wave and triangular wave), True RMS (just for reference
when over 200Hz at other waves.)
DCA
Range Accuracy
200μA
2mA ±0.8%
20mA
200mA ±1.2%
20A ±2.0%
Max. inward current
Fuse
ACA
Range Accuracy
200mA ±2.0%
20A ±3.0%
Resolution
100μV
1mV
10mV
100mV
1V
Resolution
1mV
10mV
100mV
1V
Resolution
0.1μA
1μA
10μA
100μA
10mA
20A (testing time should
be 10 sec max)
0,2A/250V and 20A /
250 V fast fuse
Resolution
0.1A
10mA