MA140
‐
en
‐
GB_V1.0
1/15
4
1
2
3
4
5
1
2
3
4
5
6
7
8
9
Description
Meter
Description
1.
Transformer
current
jaw
2.
Finger
‐
Hand
Guard
3.
Jaw
opening
trigger
4.
LCD
Multi
‐
function
display
5.
Push
‐
button
controls
Note
that
the
battery
compartment
is
located
on
back
of
meter
Display
Description
1.
Non
‐
Contact
Volt
Detect
icon
2.
Main
Display
digits
3.
In
‐
Rush
Current
mode
4.
Low
Pass
Filter
5.
Data
Hold
6.
AC
Measurement
7.
Amperes
(current)
8.
Battery
status
icon
9.
Minus
(negative)
sign
Control
Button
Description
Press
for
>
2
seconds
to
access
In
‐
rush
Current
mode
Press
to
access
Low
Pass
Filter
mode
Press
to
access
current
measurement
mode
Press
to
access
Voltage
detect
mode
Press
to
switch
Data
Hold
on
or
off
Press
to
power
ON
the
meter.
Press
and
hold
>
2
seconds
to
switch
OFF
Press
to
toggle
display
backlight
on
and
off
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