®
®
16
0.609
V
SELECT
HOLD
MAX/MIN
REL
RANGE
FUSED
FUSED
CAT III 600V
10secMAX
10A
MAX
600mA
750V DC
1000V DC
10A
COM
V
W
HzmA
m
A
out
AUTO POWER OFF
TRUE RMS
OFF
V
V
~
NCV
W
Hz
%
A
mA
~
~
~
m
A
out
!
W
2. Set the range switch to
“ ” grade, trigger the
“SELECT” key, select the
diode measurement, and
connect the test leads to
the diode was not tested.
The reading is an
approximation of forward
voltage drop of the diode.
For silicon PN junction,
500niV~800niV confirmed
W
W
as normal;if the measured diode open
NOTE :
Do not input “ ” voltage symbol, so as not to damage the
instrument.
3.Trigger “ SELECT” key to select the buzzer measurement and
connect the test leads to two points of the circuit pending test.
If the built-in buzzer sounds and the on-off alarm indicator is on,
the resistance between the two points is below(50 20)Q.
circuit or reverse polarity, then display“0L”;
W
CAPACITANCE
±(3.5%rdg + 20dgts)
Range
Accuracy
Resolution
±(5.0%rdg + 3dgts)
10 pF
100 pF
1 nF
10 nF
100 nF
11
m
F
10 mF
60 nF
600 nF
6
m
F
60
m
F
600
m
F
30 mF
6 mF
15
NOTE :
1.When measuring low resistance, the table will bring the internal
resistance, in order to obtain accurate readings, you can firstly
record the short-circuit value of the table pen, by testing value
minus the short-circuit value.
2.When measuring the on-line resistance, pls make sure that all
the circuits under test must be turned off and a ll capacitors fully
discharged in order to ensure the measured value accurately.
3. Do not enter the voltage in the resistance range, which is
absolutely prohibited, although the instrument in the gear on the
gear on the voltage protection.
Warning: For safety, disable the input voltage value in this range!
1. Insert the black test lead into the “COM” socket while the red
meter pen into the “V/
Ω
/Hz” jack; ( note the polarity of the red test
pen is “+”);
DIODE & CONTINUITY TEST
Diode forward
voltage drop
Positive DC Current of about
1mA, open circuit voltage of
about 3V.
Range
Test condition
Display Value
Overload Protection : 550V DC or AC peak.
W
The buzzer buzzes
for a long time, & the
test resistance is less
than (50 ± 20)
W
.
Open circuit voltage is
about 3V press “SELECT” to
switch between two functions.
