General description The Portable Anemometer is a high-precision digital device designed for professional measurement of wind speed, wind temperature, air volume, and wind chill. It features a large backlit LCD display for clear readings and offers multiple wind speed units including m/s, ft/min, knots, km/hr, and mph. This multifunctional anemometer is ideal for both commercial and home use, making it perfect for pilots, engineers, sailors, and anyone interested in weather conditions. Technical specifications Wind speed range: 0~30 m/s (0~65 mph) Wind temperature range: -10°C ~ 45°C (14°F ~ 113°F) Accuracy: Wind speed ±5%, Wind temperature ±2°C (±3.6°F) Resolution: Wind speed 0.1 m/s; Wind temperature 0.2°C (0.36°F) Auto-off feature after 14 minutes of inactivity Compatibility and accessories Includes: Anemometer*1, CR2032 battery*1, user manual*1, lanyard*1 Usage Ideal for measuring wind speed in various applications such as drones, HVAC systems, sailing, shooting, kite flying, and