Main functions The mobile spray weather station is an ultra-portable, simple and practical mobile weather station.The built-in compass and GPS correct the wind sensor data (minus the speed and direction of the traffic carrier) and then calculate the true wind speed and wind direction values.It can display atmospheric temperature, humidity, dew point, wind chill, GPS parameters and wind speed/wind direction in real time. Application areas Used in the spraying fields of agronomy, meteorology, forestry, large farms, etc. Main technical parameters Wind speed measurement range: 0-145 km/h, accuracy: ±1.7 km/h (<19 km/h); ±1.7 km/h (>19 km/h) Temperature measurement range: 0-55℃, accuracy: ±1℃ (When wind speed is >7.4 km/h) Relative humidity measurement range: 10-95%, accuracy: ±4% (When wind speed > 7.4 km/h) Air pressure measurement range: 800-1100 hPa, accuracy: ±1 hPa Wind direction: 0-360 degrees Operating environment: -40 - 55℃ Supply voltage: 9-40 V DC; Current: <70 mA Origin:Spectrum, USA | ![]() |