Rare Vintage R Fuess Berlin Steglitz Aviation Anemometer

Description

This excellent example anemometer or air meter was made by well know scientific instruments maker R Fuess from Berlin Steglitz in 1938.  The anemometer was used to measure the air speed for aviation  and meteorology. The device is made of nickel cover brass and has a nice silvered dial with three scales. On the side of the dial there is an on-and-off button. Also there is reset button.
The anemometer is in very good working condition for it's time.
Dimensions: the diameter of the dial is 60 mm and total height (with the stand) just 200 mm.
If you want more detailed picture on specific part of the anemometer just feel free to send me a message.