Vane anemometer with thermometer

This handy **vane anemometer** measures **air speeds** in meters / second, km / h, feet / minute, knots and miles per hour, as well as the current **air temperature** while **simultaneously displaying** the two measured values ​​on the display.
The **multi-line LCD display** is equipped with an **automatic backlight**, which activates itself at low brightness via a **photodiode**.
On the side there are buttons for **data hold**, **MAX**, **AVG** or the measurement function selection.
This handy and **inexpensive device** is particularly suitable for **teaching aids** or **outdoor use**.