【Sensitive Sensing 】: This handheld anemometer utilises the calorimetric principle for wind speed measurement, fitted with a highly sensitive 0.8mm spherical sensing element. Its flexible retractable front probe adjusts between 270 mm and 1200 mm 【Accurate Measurement】: It delivers a 0.05-30.0 m/s wind speed measuring range, with a probe response time of no more than 3 seconds for instant data capture. It features automatic zero-point compensation, ensuring accurate stable readings regardless 【Clear LCD Display】: The device has a large HD LCD screen that simultaneously displays wind speed, wind direction and core data for at-a-glance viewing. Its built-in backlight ensures clear legible readings even in low-light environments 【Handheld Portable Build】: This anemometer features a lightweight handheld structure, battery-powered for superior on-the-go portability. It has user-friendly operations with no complex setup, making it a practical tool for on-site and outdoor measuring 【Wide Versatile Use】: This user-friendly anemometer suits diverse applications, including air condition monitoring, HVAC duct testing, filming, drone operations, climbing, boating and kite flying. Lightweight and accurate digital anemometer. Meet usage needs