Comprehensive Measurement Capabilities: Accurately measures wind speed in multiple units (m/s, Km/h, mph, Knots) and temperature User-Friendly LCD Display: Features a clear LCD display and avera wind speeds, along with a Beaufort scale bar graph for easy analysis Enhanced Functionality: Equipped with a built-in compass and backlight for low-light conditions Smart Mode & Handheld Anemometer: Not only support precise and sensitive touch, but portable wind gaus are also designed to measure wind speed, wind temperature and air flow meter Reliable Peormance: Delivers accurate measurements with a high level of precision, backed by robust construction and reliable components