29
EN
M1.1.MWM1200.NLFREN 23082018
Input Terminals
COM Common (return) terminal for all
measurements.
V
Ω
Hz
Input terminal for the measurements of:
1. AC/DC voltage
2. Resistance
3. Capacitance
4. Frequency
5. Temperature
6. Continuity
7. Diode
8. Duty cycle
9. AC/DC current to 6000
μ
A
10
COM
V
Ω
Hz
3�4 Input terminals
Input terminal for the measurement of:
1. AC/DC voltage
2. Resistance
3. Capacitance
4. Frequency
5. Temperature
6. Continuity
7. Diode
8. Duty cycle
9. AC/DC current to 6000 µA
Common (return) terminal for all
measurements
4 Measurements instructions
4�1 Measure AC/DC voltage
1.
Connect the black test lead to the COM terminal and the red lead to the VΩHz terminal.
2. Turn the rotary switch to .
3. Press SELECT to toggle between AC/DC.
4. Touch the probes to the correct test points of the circuit to measure the voltage.
5. Read the measured voltage on the display.
*Do not measure voltage that exceeds the extremes as indicated in the specifications.
*Do not touch high voltage circuit during measurements�
4�2 Measure AC/DC current
1. For current < 6000 µA:
a.
Connect the black test lead to the COM terminal and the red lead to the VΩHz terminal.
b. Turn the rotary switch to .
c. Press SELECT to toggle between AC/DC.
d. Break the circuit path to be measured, connect the test leads across the break and apply power.
2. For current > 6000 µA:
a. Turn the rotary switch to .
b. Press SELECT to toggle between AC/DC.
c. Push the jaw release and center the wire within the clamp jaws (as in the picture).
3. Read the measured current on the display.
*Do not measure current that exceeds the extremes as indicated in the specifications.
*Use the release jaw and the mode first when you are measuring an unknown current. Then
switch to the VΩHz terminal and the µA mode if necessary.
*Measure one wire at a time because currents moving in different directions will cancel each other out�
*Do not input voltage at this setting�
Input Terminals
COM Common (return) terminal for all
measurements.
V
Ω
Hz
Input terminal for the measurements of:
1. AC/DC voltage
2. Resistance
3. Capacitance
4. Frequency
5. Temperature
6. Continuity
7. Diode
8. Duty cycle
9. AC/DC current to 6000
μ
A
10
COM
V
Ω
Hz
6
Function Buttons
①
②
①
Selects alternate measurement modes on a
rotary switch setting, including:
1. DC V/AC V
2. Resistance/Continuity/Diode/Capacitance
3. Celsius/Fahrenheit
4. DC
μ
A/AC
μ
A
5. DC A/AC A
②
When the rotary switch is at , push
SELECT once to toggle to AC V testing
mode, then push this button to enter
Frequency/Duty Cycle (with high voltage)
testing mode.
When the rotary switch is at , push this
button to enter Frequency/Duty Cycle (with
low voltage) testing mode.
③
④
12
b) Turn the rotary switch to
.
c) Press SELECT to toggle between AC/DC
d) Break the circuit path to be measured,
connect the test leads across the break and
apply power.
3. Read the measured current on the display.
2. For current
＞
6000
μ
A:
a. Turn the rotary switch to
b. Press
SELECT
to
toggle
between AC/DC.
c. Push the jaw release and center
the wire within the clamp jaws
(as in the picture).
*Do not measure current that exceeds the extremes
as indicated in the Specifications.
*Use the release jaw and the
Mode first
when you are measuring an unknown current.
Then switch to the
VΩHz
Terminal and the
Mode if necessary.
*Measure one wire at a time because currents
moving in different directions will cancel each
other out.
*Do not input voltage at this setting.
12
b) Turn the rotary switch to
.
c) Press SELECT to toggle between AC/DC
d) Break the circuit path to be measured,
connect the test leads across the break and
apply power.
3. Read the measured current on the display.
2. For current
＞
6000
μ
A:
a. Turn the rotary switch to
b. Press
SELECT
to
toggle
between AC/DC.
c. Push the jaw release and center
the wire within the clamp jaws
(as in the picture).
*Do not measure current that exceeds the extremes
as indicated in the Specifications.
*Use the release jaw and the
Mode first
when you are measuring an unknown current.
Then switch to the
VΩHz
Terminal and the
Mode if necessary.
*Measure one wire at a time because currents
moving in different directions will cancel each
other out.
*Do not input voltage at this setting.
12
b) Turn the rotary switch to
.
c) Press SELECT to toggle between AC/DC
d) Break the circuit path to be measured,
connect the test leads across the break and
apply power.
3. Read the measured current on the display.
2. For current
＞
6000
μ
A:
a. Turn the rotary switch to
b. Press
SELECT
to
toggle
between AC/DC.
c. Push the jaw release and center
the wire within the clamp jaws
(as in the picture).
*Do not measure current that exceeds the extremes
as indicated in the Specifications.
*Use the release jaw and the
Mode first
when you are measuring an unknown current.
Then switch to the
VΩHz
Terminal and the
Mode if necessary.
*Measure one wire at a time because currents
moving in different directions will cancel each
other out.
*Do not input voltage at this setting.
12
b) Turn the rotary switch to
.
c) Press SELECT to toggle between AC/DC
d) Break the circuit path to be measured,
connect the test leads across the break and
apply power.
3. Read the measured current on the display.
2. For current
＞
6000
μ
A:
a. Turn the rotary switch to
b. Press
SELECT
to
toggle
between AC/DC.
c. Push the jaw release and center
the wire within the clamp jaws
(as in the picture).
*Do not measure current that exceeds the extremes
as indicated in the Specifications.
*Use the release jaw and the
Mode first
when you are measuring an unknown current.
Then switch to the
VΩHz
Terminal and the
Mode if necessary.
*Measure one wire at a time because currents
moving in different directions will cancel each
other out.
*Do not input voltage at this setting.
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by
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