Multifunctional Digital AnemometerThis multifunctional digital anemometer can measure wind speed, temperature, and humidity. Can be widely used in wind energy, meterorology, industry, agriculture, hydrology and water conservancy, evironmental protectoin,highways, airports, etc. Low friction bearing technology, 8 blades, wider blade diameter, more accurate measurement and more sensitive response, giving you a great using experience. Backlit LCD Display & Data HoldThis anemometer is equiped with large bright and clear LCD display, which makes data readings at a glance. The backlight function gives extended visibility suited to any ambient brightness. Through the built-in temperatureregulator to adjust C/F temperature. Supports Wind Speed, Temperature, Humidity, Max/Min/Average, Data Hold, Backlight On/Off, Low Battery Indication, Auto Power Off after 10 minutes if there are no operation and measurement signal. Portable & Easy To UseMade of high quality ABS mateial, durable and reliable. Portable size, compact and lightweight design, easy to carry and operate it. Comes with a storage bag to store the digital anemometer conveniently. It helps you keep trackof wind conditions for outdoor plans and give you a safe and joyful trip. When you go windsurfing, flying kite, sailing, hiking, surfing, fishing, shooting, walking or other outdoor activities, just take our digital wind speed meter