RH210-en-GB_V1.0 12/14
3
1
2
3
4
5
6
7
8
9
Meter
Description
1.
Humidity
or
Dew
Point
reading
2.
Temperature
reading
3.
Power
button
4.
Data
Hold
button
5.
Record
button
6.
Function
button
7.
Probe
connection
8.
SET
button
(under
flap)
9.
Probe
NOTE:
Battery
compartment
on
back
of
meter
Meter
Power
The
meter
is
powered
by
one
9V
battery;
press
the
Power
button
to
switch
the
meter
ON.
Press
and
hold
the
Power
button
for
at
least
2
seconds
to
switch
the
meter
OFF.
When
powering
ON,
the
meter
performs
a
self
‐
test
whereby
the
LCD
display
counts
down
to
zero
before
stabilizing
at
the
normal
operation
screen.
If
the
meter
does
not
switch
ON
when
prompted,
or
if
the
low
battery
icon
is
showing
on
the
LCD,
please
replace
the
battery.
Refer
to
the
battery
installation
section
for
detailed
information.
The
Auto
Power
OFF
feature
switches
the
meter
OFF
after
a
10
‐
minute
period
of
inactivity.
To
defeat
this
feature
please
refer
to
the
Setup
Mode
section.
www.
GlobalTestSupply
.com
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