【Portable and Telescopic】: Lightweight and easy to carry, this hot-wire anemometer features a telescopic probe that extends from 270 mm to 1200 mm, allowing for flexible use in various measurement scenarios 【Precision Measurement】: Equipped with advanced hot-wire sensor technology, this device delivers accurate low wind speed measurements with rapid response. The real-time display provides instant readings, ensuring reliable data 【Flexible Curved Probe】: The probe tip can be bent to access confined spaces and irregular ducts, ensuring precise measurements in challenging environments. Combined with the adjustable extension rod, it offers exceptional adaptability 【Long Lasting Battery】: Powered by a lithium battery, it supports extended field use without frequent recharging. The intuitive interface with HOLD function allows users to freeze readings conveniently, enhancing efficiency 【Versatile Application Scenarios】: Suitable for a wide range of fields including heating, ventilation, air conditioning, meteorological observation, agricultural research, and cold storage monitoring. It meets diverse professional needs