Aneng M118A - DC;AC Voltage Measurement; Resistance Measurement

3-5,
AC/pc
current
(DC/AC
A)
Maximum
measured
pressure
drop
:600
mV;
Overload
protection
:10
A
+ (2%430)
PU, Operation Key Description
N
1. Flashlight trigger button;
2. NCV measurement key, long press NCV key can measure electric field induction signal;
3. H/BL for reading hold key, long press 2 seconds to light LCD screen backlight, about 15
seconds after the backlight automatically turned off;
4. Power button, long press 2 seconds to turn on/off the power supply, boot state this key
for the function selection button, each light press switch once measurement function;
HSL GY
Fi. Operational guidance
5-1, DC/AC voltage automatic scan test (DCV/ACV)
1.Press the power key for more than 2 seconds to turn on the meter. The boot is shown
as automatic scan AUTO".
2. insert black watch pen into "COM" jack, red watch pen insert" V/ 2" jack, test watch
pen reliable contact test point.
3. when the voltage between the input port "COM" and" V/ Q " is greater than 0.5 V,
the meter will compare according to the size of the DC component and AC component, take
its larger component signal, and then automatically switch the range according to the size of
the
measured
value,
and
then
display
the
measured
value
on
the
LCD.
4. If it can not be measured in the environment of greater interference, trigger the
power
key
to
manually
select
DC
or
AC
voltage
measurement
mode
for
measurement.
Note:
1,
The
input
voltage
must
not
exceed
the
DC
600
V
or
AC
600
V,
if
there
is
a
risk
of
damage
to
the
instrument
circuit;
when
measuring
more
than
36
V
voltage
should
pay
special
attention
to
safety
to
avoid
the
danger
caused
by
electric
shock;
2. After completing all measurement operations, disconnect the meter pen from the
circuit under test.
5-2,
Resistance
measurement
1.
Press
the
power
key
for
more
than
2
seconds
to
turn
on
the
meter.
boot
auto
scan
status
“AUTO"..