General Characteristics; Specification; Technical Data - Maxwell Digital Multimeters 25109 User Manual

EN
User Manual
G
eneral cHaracteristics
This 3½ digit multimeter is perfect for
measuring DC and AC voltage, DC current,
resistance and diode. It also has a continuity
function and can be used as a logical tester. It is
ideal for work and home use as well.
s
pecification
1. Displaying: 22 mm digit height LCD display
2. Max. Indication: 1999 (31/2) auto polarity
indication
3. Sampling rate: approx. 3 times/ sec
4. Over Range Indication: MSD displays "1"
5. Low Battery Indication: "
6. Operation Environment: (0~40)°C, relative
humidity <80%
7. Power: 9V battery (NEDA1604/6F22 or
equivalent)
8. Measurement: 145×85×30mm
(Length×Width×Height)
9. Weight: Approx. 170g (including a 9V battery)
t
He front panel
1.
+ -
20M
200k
20k
2k
2.
200
10A
200mA
20mA
A
10A
3.
10sec MAX
10A
FUSED
" symbol displays.
R
MP 25109
v
OFF
200mV
2V
20V
200V
600V
600V
v~
200V
20µA
200µA
2mA
COM
mAVΩ
MAX 600V
200mA
FUSED
CAT III
5.
1. Display
3½ digits, 7 segments, large LCD (27 × 53 mm)
2. Function and range switch
This switch selects the functions and the desired
range. It also turns the device on. To prolong
battery life set it to OFF when you are not using
the device.
3. "10A" banana (wire) connector
Connect the red (positive) measuring wire into
this connector to measure 10A current.
4. "VΩmA" banana connector
Connect the red measuring wire into this
connector to measure every kind of voltage,
resistance and current (except for 10A)
5. "COM" banana connector
Connect the black (negative) measuring wire
here.
t
ecHnical data
DC voltage
Range
200mV
2V
20V
200V
600V
Overload protection: 600V DC
Input impedance: 1MΩ
AC voltage
Range
200V
600V
Frequency range: 40Hz ~ 200Hz
Overload protection: 600V RMS
Input impedance: 1MΩ
4.
Resolution Accuracy
100μV
1mV
±0.5% +4D
10mV
100mV
1V ±1.0% +5D
Resolution Accuracy
100mV
±1.2% +10D
1V