Thanks to this anemometer, you'll be able to check the wind speed before taking off.
Additionally, you'll measure the temperature with the integrated thermometer.
Scope of delivery
Measures the wind speed and the temperature
Wind speed: 0 to 30m/s
Units: m/s, Km/h, ft/min, Knots, mph
Temperature: -10 to 45°C
Units: °C ou °F
Power supply: 2 piles 3V CR2032 (included)