3. SPECIFICATIONS
Display: Large
4-1/2
dual digital LCD display
with
backlight
Sensor Type: A single chip relative humidity and temperature
multi sensor module comprising a calibrated
digital output.
Response Time:
%RH:10S (90% al +25
"('
slill air)
Accuracy
Note: Accuracy
is
specified for the following
ambient temperature range:
64
to
82°F (18
to
28
°
C)
Sampling Rate: 2.5 samples per second
Polarity: Automatic, (-)negati
ve
polarity i ndicalion.
Over-range: "
OL
" mark indication.
Low Battery
Indication: The
..
1- + 1 " is displayed when the
battery voltage drops below the
opera-ling level.
Operating
Conditions
:
32
to 104"F
(0
to
40°C); < 80%
RH
non-condensing
Storage
Conditions
: 14 to 140°F (-
10
to
60"C); <80%
RH
non-condensing
Auto
Power Off: Meter automatically shuts down after
approx.
15
minutes of inactivity (Sleep
Mode)
To
overri
de
Auto
Po
w
er
Off
function
(Non-Sleep
Mode):
Firstly
press holdlbacklight button, t
hen
press power button. After
the
full
display appears,
release
both
buttons.
Icon"
c:
..
will
not
shown
on
the
LCD.
The
unit
will
not auto power
off
now.
Power: One standard 9V, NEDA 1604 or 6F22 battery.
Dimensions/Wt.:
225 (H) x 45
(W)
x
34
(0) mm/200g
2
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