La Crosse Technology TX15U Instruction Manual - page 6
SPECIFICATIONS
Weather Data Measuring Range:
Indoor:
14.2
°F to 139.8°F with 0.1°F resolution
(0
°C to 59.9°C with 0.1°C resolution)
“OFL” displayed if outside this range
Outdoor and dew point:
-21.8
°F to 157.8°F with 0.1°F resolution
(-29.9
°C to 69.9°C with 0.1°C resolution)
“OFL” displayed if outside this range
Wind chill:
-21.8
°F to 157.8°F with 0.1°F resolution
(-29.9
°C to 69.9°C with 0.1°C resolution)
“OFL” displayed if outside range
Indoor relative humidity measuring
range:
1% to 99% with 1% resolution
(“- -” displayed if outside this range
Outdoor relative humidity measuring
range:
1% to 99% with 1% resolution
(“- - “ displayed if outside this range
Wind speed measuring range:
0 to 111.8 mph (0 to 50 m/s)
Weather Data Checking Interval:
Indoor temperature checking interval: Every
15
seconds
Indoor humidity checking interval:
Every 20 seconds
Outdoor temperature checking interval
(remote temperature/humidity sensor):
Every 128 seconds
Outdoor humidity checking interval:
Every 128 seconds
Wind speed checking interval:
Average of 128 seconds with highest gust
Outdoor temperature, humidity and
wind speed reception (indoor weather
station):
Every 128 seconds
Transmission range:
300 feet (in open space)
Power Supply:
Indoor weather station:
3 x AA, IEC LR6, 1.5V
Remote temperature/humidity sensor:
2 x AA, IEC LR3, 1.5V
Remote wind speed sensor:
Supplied by remote temperature/humidity sensor
Battery life cycle:
Approximately 12 months
Recommended battery type:
Alkaline
Dimensions (H x W x D):
Indoor weather station:
9” x 4.62” x 1.25”
(227 x 117.4 x 31.2 mm)
Remote temperature/humidity sensor:
5.4” x 2.25” x 2.25”
(137 x 56.2 x 56.2 mm)
Remote wind speed sensor:
7.5” x 2.2” x 2.2”
(191.2 x 55.8 x 56 mm)