Versatile Measurements: The S8606 anemometer is designed to measure wind speed, Beaufort scale, and wind temperature, making it an essential tool in various industries including power, steel, petrochemical, aviation, turbine manufacturing, ventilation systems, and underground warehouses. Multiple Measurement Units: This device allows you to switch between different wind speed units including meters/second, kilometers/hour, knots, feet/second, and miles/hour, providing flexibility and accuracy in your measurements. COMPREHENSIVE WIND INFORMATION: This anemometer measures and displays wind level (1-12) as well as wind temperature (C and F), ensuring you get all the data you need. User-friendly Features: The anemometer is equipped with a data hold function maximum/minimum/average and a dual-line LCD display that simultaneously shows wind speed and temperature. The backlight function improves readability in low light conditions. CONVENIENT AND RELIABLE: The device has an auto-off function to save battery power and a low battery indicator light to ensure you're always prepared. Powered by AAA batteries, it's portable and easy to use in any environment. (AAA batteries not included) Features: Wind speed, temperature and Beaufort scale measurement Switch wind speed unit Wind speed units: meters/second, kilometers/hour, knots, feet/second, miles/hour Beaufort scale: 1-12 Air temperature unit: C/F Maximum/Minimum/Average functions Data hold Dual-line LCD display shows wind speed and temperature simultaneously. Backlight function Auto power off function Low battery indicator Battery: 1.5V AAA AA battery * 3 (AAA batteries not included) Overall dimensions: 150*52*30mm Note: The data are all measured manually. Due to the difference in light and display, please allow an error of 1-3cm. Please refer to the actual object received.