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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)
Rainfall Range: 0.01" (0.254 mm) resolution, Accuracy: ± 2% at <2" (5 cm)/hour
Wind Speed Range: 0.1 to 200 mph (0.1 to 322 km/h), Accuracy: ± 2 mph (± 3 km/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 x 2.5 mm 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: 3.5 W 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)
Dimensions: 12"H x 19.5"L x 11.25"W (30.5 cm x 49.5 cm x 28.6 cm) Add up to 7.25" (18.4 cm) Depending on Antenna Used