• 3-in-1 portable digital anemometer designed to measure wind speed, temperature, and airflow • Switches between different speed units: m/s, km/h, knots, ft/s, and mph • Displays wind levels on the Beaufort scale (1-12) and temperature in °C and °F • MAX/MIN/AVG functions to record maximum, minimum, and average values • Data hold and dual-line LCD screen to simultaneously view speed and temperature • Backlight enhances readability in low-light environments • Auto power-off and low battery warning to optimize energy use • Powered by AAA batteries, portable and suitable for various applications such as sailing, kitesurfing, and surfing