Easy to Read with 2.26-inch LCD Backlit Screen: The TopTes Anemometer features a large 2.26" LCD screen for easy readings. This handheld wind meter is ideal for outdoor activities like sailing, windsurfing, drone flying, kite flying, boating, frisbee, golf, shooting, and more. Use it to determine local weather conditions and assess wind speed's potential impact on your activities

Anemometer with 6 Measuring Units: This wind speed measuring device is equipped with easily rotatable fan blades and measures wind velocity in 6 units: Feet per minute (ft/m), Feet per second (ft/s), Miles per hour (mph), Knots (knots), Kilometers per hour (km/h), Meters per second (m/s) Value of wind velocity x10. Use it to assess indoor airflow in settings like HVAC, vents, dust collectors, heat registers

Wind Humidity and Wind Temperature: The TS-301 wind speed meter is equipped with a temperature and humidity sensor that allows for measuring wind humidity and temperature readings. The relative humidity measuring range is 0.0%~99.9%RH. The temperature measuring range is -4.0F to 140.0F. Please note that it may take at least 30 minutes for the temperature and humidity sensors to adjust to the new environment

Lightweight, Easy to Use: This lightweight and user friendly anemometer is perfect for outdoor enthusiasts. It's easy to hold and operate with one hand, and its compact size allows for convenient pocket storage during activities like hiking, biking, and running. Plus, the TS-301 wind gauge conserves energy by automatically shutting down after 10 minutes of non-use

What's in the Box: One TS-301 Digital Anemometer, Three AAA Batteries, One User Manual and One Carry Pouch