SPECIFICATIONS
Indoor weather station
recommended operating
temperature
32
°
F to 122
°
F (0
°
C to 50
°
C)
LCD contrast
8 levels (0-7)
Temperature measuring range
Indoor
14.2
°
F to 139.8
°
F with 0.2
°
F resolution
(-9.9
°
C to 59.9
°
C with 0.1
°
C resolution)
(“OFL” displayed if outside this range)
Outdoor
-21.8
°
F to 157.8
°
F with 0.2
°
F resolution
(-29.9
°
C to 69.9
°
C with 0.1
°
C resolution)
(“OFL” displayed if outside this range)
Relative humidity range
Indoor/Outdoor
1% to 99% with 1% resolution, indoor
weather station displays “--.-” if outside
this range
Air pressure
Relative hPa (adjustable)
960 hPa to 1040 hPa
Relative inHg (adjustable)
28.35 inHg to 30.72 inHg
Sensitivity setting hPa
2 hPa to 4 hPa
Air pressure history
For the past 24 hours (0, -3, -6, -9, -12,
-18, and -24 hours)
Data checking intervals
Indoor temperature
Every 15 second
Indoor humidity
Every 20 seconds
Outdoor temperature
Every 5 minutes
Outdoor humidity
Every 5 minutes
Transmitter reading update (within sensor)
Outdoor temperature
Every 1 minute
Outdoor humidity
Every 1 minute
Transmission frequency
433.92 MHz
Transmission range
300 feet (100m)
Power supply
Weather Center:
3 x AA (IEC LR6) 1.5V batteries.
Thermo Hygro Transmitter:
2 x AA (IEC LR6) 1.5V batteries.
Dimensions (H x W x D)
Indoor weather station
10 x 7.75 x 1 inches
(254 x 197 x 25 mm)
Remote thermo/hygro sensor
4.29 x 1.56 x 0.78 inches
(110 x 40 x 20 mm)
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