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38 MAX/MIN Weather data
The base station preserves the MAX/MIN weather data records until the next manual reset. To retrieve
the data:
1. Press MAX/MIN button several times to display the stored values one after another.
2. Display order: Outdoor max temperature > Outdoor min temperature > Outdoor max humidity >
Outdoor min humidity > Indoor max temperature > Indoor min temperature > Indoor max humidity
> Indoor min humidity > Outdoor max wind chill > Outdoor min wind chill > Outdoor max heat index
> Outdoor min heat index > max dew point > min dew point > max pressure > min pressure > max
average > max gust > max rainfall
3. Press MAX/MIN button for approx. 2 seconds to delete all saved values.
39 Display brightness regulation
• Move the
[HI/LO/AUTO]
switch to change the brightness of the display. The brightness is automat-
ically adjusted to the next level. Brightness level order: brighter backlight
[HI]
> dimmer back-
light
[LO]
> automatic
[AUTO]
•
[AUTO]
automatically adjusts the brightness according to the environment.
40 Technical data
Base station
Main power
5V DC 500mA USB power plug
backup: 1x CR2032
Temperature unit
°C / °F
Time display
HH:MM:SS / Weekday
Time format
12 or 24 hours
Calendar display
DD/MM
Time signal
DCF
Daylight saving time (DST)
AUTO / OFF
Dimensions
118 x 192.5 x 21 mm (W x H x D)
Weight (incl. batteries)
260 g
Multisensor
Batteries
3x AA, 1.5V
Maximum number of sensors
1x wireless multisensor
RF Transmission frequency
868Mhz
RF Transmission range
150 m
Maximum radio-frequency
< 25mW
Temperature measuring range
from -40°C to 70°C (from -40°F to 158°F)
Barometer measuring range
From 540 to 1100hPa
Humidity measuring range
From 1 to 99
Humidity resolution
1% HR
Rainfall measuring range
From 0 to 9999 mm (from 0 to 393.7 inch)
Wind speed measuring range
From 0 to 112 mph, 50 m/s, 180km/h, 97 knots
Dimensions
343.5 x 393.5 x 136 mm (W x H x D)
Weight (incl. batteries)
673g
Содержание National Geographic 9080500
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