MA145
‐
en
‐
GB_V1.1
5/15
6
AC/DC
Current
Measurements
WARNING
:
Do
not
handle
the
meter
above
the
finger/hand
guard
barrier.
CAUTION
:
Observe
CAT
III
600V
with
respect
to
Earth
Ground
for
the
Jaw.
1.
Press
the
‘A’
button
to
access
the
Current
measurement
mode.
The
A
symbol
will
appear
on
the
display
in
the
lower
right
hand
side
indicating
Amperes
(Amps).
2.
The
meter
can
be
used
in
AUTO
mode
(default)
where
the
meter
detects
AC
or
DC
current
automatically
or
the
meter
can
be
used
manually
(use
the
‘A’
button
to
toggle
DC
and
AC).
3.
When
in
AUTO
mode,
the
display
shows
the
AUTO
icon
in
the
upper
left
corner.
4.
The
meter
display
will
show
AC
or
DC
on
the
right
side
of
the
display.
5.
When
in
DC
Current
mode,
press
and
hold
ZERO
for
>
2
seconds
to
null
the
display
before
taking
a
DCA
measurement.
6.
Press
the
jaw
trigger
to
open
the
clamp
jaw.
7.
Position
the
clamp
around
only
one
conductor.
See
accompanying
diagrams
for
correct
and
incorrect
use.
8.
Read
the
current
in
the
display.
The
display
will
indicate
the
proper
decimal
point
and
value.
In
DC,
If
the
polarity
is
reversed,
the
display
will
show
(
‐
)
minus
before
the
value.
www.
GlobalTestSupply
.com
Find Quality Products Online at:
