Weather station use Anemometer digital hand held with fan wind speed volume etc AM-127W2

• Wind speed and temperature measurement : Max/Average/Current
• Celsius (°C) to Fahrenheit (°F) Temperature unit selection: Range: -10 to 45 °C (14 to 113°F)
• Five units of Wind speed: m/s, Km/h, ft/min, Knots, mph
• Beaufort scale: For measuring wind speeds. It is based on observation rather than accurate measurement. It is the most widely used system to measure wind speed today
• Blue Back-lit display: Manual/Auto power shut off: Wind chill indication, Low battery indication: Battery: - CR2032, 3.0V(included)