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4. Unit 1 F=1000 mF lmFF=1000 uF
uF=1000nF
nF=1000 pF
5-5, Current Test Function (DC/AC A)
Note:
1, Before the instrument is connected in series to the circuit to be tested, the power in
the circuit should be turned off first;
2, Maximum input current is 10 A( depending on the red meter pen insertion position),
too much current will burn out the internal fuse, be careful, each measurement time must
not be more than 10 seconds, too much current or too long measurement time will make
the instrument circuit heating, or even damage the instrument;
3. Do not connect the meter pen test pin parallel to any circuit when the red meter
pen is inserted in the "10 A" port, this will damage the fuse and meter.
4. After all the measurement operations are completed, the power supply should be
turned off first and then the connection between the meter pen and the measured circuit
should be disconnected.
5-6, NCV measurements
The instrument has the function of automatic shutdown, when the instrument stops using
for 15 minutes, the instrument will automatically power off into the dormant state; to restart the
power supply, hold down the power key more than 2 seconds, wake up the instrument into the
automatic scanning measurement state, the LCD shows "AUTO"." If you want to cancel the
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