GRT350
‐
en
‐
GB_v1.3
12/16
3
Safety
Information
Read
the
all
safety
information
carefully
before
attempting
to
operate
the
meter.
Use
the
meter
only
as
specified
in
this
manual.
Otherwise,
the
protection
provided
by
the
meter
may
be
impaired.
Rated
environmental
conditions:
Indoor
&
outdoor
use
Installation
Category
IV
300V
Pollution
Degree
2
Altitude
up
to
2000m
Relative
Humidity
80%
maximum
Ambient
temperature
0
‐
40°C
Observe
the
International
Electrical
Symbols
listed
below:
Double
insulation
This
symbol,
adjacent
to
a
terminal,
indicates
that,
under
normal
use,
hazardous
voltages
may
be
present
This
symbol,
adjacent
to
another
symbol
or
terminal,
indicates
the
user
must
refer
to
the
manual
for
further
information.
Earth
(ground)
terminal
Equipment
complies
with
current
EU
directives
WARNING
To
avoid
electrical
shock,
do
not
touch
the
terminals
during
tests
Never
apply
Voltage
higher
than
300V
across
P1
and
P2
terminals
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.com
1.800.561.8187