RH210-en-GB_V1.0 12/14
2
Introduction
Thank
you
for
selecting
the
Extech
RH210
Hygro
‐
Thermometer
which
simultaneously
displays
Relative
Humidity,
Temperature,
and
Dew
Point.
Measurements
are
made
with
a
remote
electrode.
This
device
is
shipped
fully
tested
and
calibrated
and,
with
proper
use,
will
provide
years
of
reliable
service.
Please
visit
our
website
(www.extech.com)
for
product
registration,
support,
and
to
check
for
the
latest
version
of
this
User
Guide.
Features
Air
Temperature,
Relative
Humidity,
and
Dew
point
measurements
Detachable
probe
for
ease
of
use
in
a
variety
of
measurement
environments
Fast
humidity
measuring
response
time
Auto
‐
off
feature
to
save
battery
life
LCD
display
shows
Temperature
and
%RH
or
Dew
point
simultaneously
DATA
HOLD
for
holding
displayed
reading
Record
and
View
Min/Max
readings
Programming
mode
for
selecting
o
C/
o
F
temperature
units
and
enabling/disabling
the
auto
power
off
utility
Low
battery
indicator
www.
GlobalTestSupply
.com
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