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Air Temperature
RANGE: -40°F to 257°F (-40°C to 125°C)
ACCURACY: ± 0.54°F (-40°F to 194°F), ± 0.3°C (-40°C to 95°C)
Relative Humidity
RANGE: 0 to 100%
ACCURACY: ± 2% @ 77°F (25°C)
Wind Speed
RANGE: 0.1 to 200mph (0.1 to 322km/h)
ACCURACY: ± 2mph (± 3km/h) ± 5%
Wind Direction
RANGE: 0°–359°, 1° increments
ACCURACY: ± 3°
Solar Radiation
RANGE: 0 to 1500 W/m²
ACCURACY: ±5%
External Sensor Ports: 1 × 2.5mm Stereo Jack (0 to 3.0 VDC Analog Input)
Operating Temperature: -22°F to 130°F (-30°C to 55°C)
External Communication: Cellular, WiFi, Radio, Data Logger
Power Source: 3.5W Solar Panel, Rechargeable 6V/4.5AH SLA Battery
Battery Life: 14 Days Minimum Without Solar Power
Data Capacity: 312 Days at 15 Minute Intervals (30,000 Records)