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Use only the enclosed safety measuring leads or
equivalent measuring leads that fulfil the same meas-
uring category.
Switch, button and socket explanations
1. Hz/%
• To switch between frequency measurement and
duty cycle
2. SEL button
• Pressing this button switches the current measur-
ing function e.g from DC to AC
3. MAX/MIN
Measuring range
600 mV
6 V
60 V
600 V
Alternating voltage measurement/V~
Use the selection switch to set a suitable range. Use
the [SEL] button and select AC. Connect the black
measuring lead to the [COM] socket and the red
Measuring range
600 mV
6 V
60 V
600 V
• Frequency range: 10 Hz – 1.2 kHz
28
Resolution
Input resistance Overvoltage pro-
0,1 mV
>1000 MΩ
1 mV
>10 MΩ
10 mV
100 mV
Resolution
1 Eingangswid-
erstand
0,1 mV
>1000 MΩ
1 mV
>10 MΩ
10 mV
100 mV
• When pressed, depending on function, either the
maximum or minimum value of the measurement
will be shown.
4. Input socket V/Ω
• Red measuring lead for all signal types permitted
by the device.
5. Grounding socket COM
• Black measuring lead for all signal types permit-
ted by the device.
6. μA/mA socket
• For current measurements of up to 600 mA.
7. 10 A socket
• For current measurements as of 600 mA, the 10
A socket must be used.
8. ON/OFF switch/measuring function selection
switch
• Switches the device on. Measuring function is
selected according to switch position.
9. RAN
• Pressing the button selects the measuring range
manually.
10. Hold/BL
• Pressing the button saves the measured value in
the display. A long button press switches the dis-
play illumination on.
11. REL/APO
• When the button is pressed, relative measure-
ment is activated. A long button press can be
used to switch the Auto-Power-Off function on or
off.
12. Display
• Used to read the measured values.
Direct voltage measurement/V=
Use the selection switch to set a suitable range. Con-
nect the black measuring lead to the [COM] socket
and the red measuring lead to the [V/Ω] socket. Con-
nect the measuring leads to the test object. Read the
measurement results from the display. The polarity of
the voltage is also shown.
tection
250 Vrms
750 Vrms
measuring lead to the [V/Ω] socket. Connect the
measuring leads to the test object. Read the meas-
urement results from the display.
Overvoltage pro-
tection
250 Vrms
750 Vrms
Direct current measurement/A=
Use the selection switch to set a suitable range. Con-
nect the black measuring lead to the [COM] socket
and the red measuring lead to the [mA], or [10 A]
Accuracy
±0.7% of measuring range
+ 2 digits
Accuracy
±0.8% of measuring range
+ 3 digits
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