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MW3010B – Manuel utilisateur / User manual
4.8. Low resistance voltage measurement
Turn rotary switch to "
AC and DC voltage measurement mode to connect the probe to the
measured signal.
Note：In low resistance measurement mode，the input impedance is
300kΩ，the longest measurement time shall not be more than 1
minute.
4.9. Resistance / Continuity / Diode /
Turn rotary switch to "
the resistance, continuity，diode, capacitance measurement function.
1. When resistance measurement is selected, the meter displays the
measured resistance value.
2. When choosing the continuity function measurement, the meter will
display the resistance value of the measured impedance. When the
measured value is less than about 30Ω, the meter will buzz. When the
measured resistance value is more than about 600Ω, it will display OL.
3. When selecting the diode function for measurement, the red probe is
connected to the positive pole of the measured diode and the black
probe is connected to the negative pole of the measured diode and the
meter will display approximate value of forward voltage. When the
probe is connected in reverse to measure diode, the meter will display
OL.
4. When capacitance measurement is selected, the meter displays the
measured capacitance value.
Note：When measuring large capacitance, the capacitance should be
fully discharged before measurement, otherwise it may introduce
significant errors.
"，press "
Capacitance measurement
"，press "
" button to switch between
" button to switch to select
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