La Crosse Technology Wireless Color Weather Station 308-145B - Manual (Page 14)

14
SPECIFICATIONS:
Indoor:
Temperature Range:
+32° F to +122°F (0° C to + 50° C)
Humidity Range: 1%-99% (RH)
Interval: Every 30 seconds
Outdoor:
Temperature Range:
-40°F to 140°F (-40°C to 50°C)
Use Alkaline batteries in outdoor sensor: -20°F to 140°F (-20°C to 60°C)
Switch to Lithium batteries in outdoor sensor if temperature drops below - 20°F (-28.8°C)
Humidity Range:
1%-99% (RH)
Distance: 200 ft. (60 meters) RF 433MHz (open air)
Interval: Every 50 seconds
Power:
Weather Station : 5-volt a/c power adapter (included)
Optional 3-AA, IEC, LR6 batteries (not included)
TX14TH-LCD-B Transmitter: 2-AA, IEC, LR6 batteries (included)
USB:
Output 1 Amp maximum. Do not overload USB port.
Battery Life:
TX14TH-LCD-B Transmitter
Battery Life:
Battery life is over 24 months when using reputable battery brands for both
Alkaline and Lithium batteries
Weather Station
Battery Backup: Battery life is over 24 months when using the AC adapter for primary power
Dimensions:
Weather Station: 6.3" L x 2.75" W x 4.25" H (160 x 70 x 108 mm)
TX14TH-LCD-B Transmitter: 2.5” L x 1.42” W x 3.98” H (64 x 36 x 101mm)
ACCURACY:
Indoor Temperature:
Operating temperature range = 32 F to 122 F (0C to 50C)
Accuracy ± 2 degrees Fahrenheit 32 F to 122 F (0C to 50C)
Resolution = 0.1 degree F
When above 122 F (50C) the temperature sensor should continue to read the correct temperature as
long as the LCD Weather Station continues to function
When below 32 F (0C) the temperature sensor should continue to read correctly as long as the LCD
Weather Station continues to function
Indoor Humidity:
Operating Temperature Range = 32F to 120F (0C to 50C)
Operating humidity range = 1% RH to 99%
Accuracy +/- 5% RH (@77
o
F (25
o
C) , 30%RH to 80%RH)
Accuracy +/- 8% RH (@77
o
F (25
o
C) , 20%RH to29%RH & 80%RH to 95%RH)
Accuracy +/-12% RH (@77 o F (25 o C) , 1%RH to 19%RH & 96%RH to 99%RH)
Resolution = 1 % RH
Outdoor Temperature:
Operating temperature range = -40 F to 140F (-40C to 60C)
Accuracy ± 2 degrees Fahrenheit 32 F to 122 F (0C to 50C)
Accuracy ±4 degrees Fahrenheit -40 F to32 F (-40C to 0C) & 122 F to140 F (50C to 60C)
）
Resolution = 1 degree F
When above 140 F (60C) the temperature sensor should continue to read the correct temperature as
long as the LCD Weather Station continues to function
When below -40F (-40C) the temperature sensor should display continue to read correctly as long as
the LCD Weather Station continues to function