3In1: All-in-one measurement of wind speed, wind temperature, and humidity Multi-function Pro Anemometer: have functions of Wind Speed/ Wind Temperature. 5 wind speed units. The measurement content is more professional and the measurement data can be hold LCD Lar Screen: With a Lar LCD night screen to display the data, so the result will easy to read Pocket Handheld Anemometer: Portable Size: 6.5 * 2.1 inches; At the bottom of the anemometer, there is a hole for tripod, Then you can t a precise value because of this tripod's stability Save Your Battery:It can automatically shut down if there is no operation for15 minutes, Manufacturer: EDEDE