The Geos is a great deal more than just a wind meter. It also reads the temperature, the pressure, the altitude, the relative humidity and the dew point.

For good measure they throw in a clock with timer, a high precision needle compass and a wind vane. No other hand held instrument in the world can give you the same highly accurate meteorological information.

Wind

The ball impeller will measure mph, kph, knots and m/s. Current, average and max options on the display. There is also a separate scale on the display which always indicates the beaufort scale.

Accuracy +/- 4%
Sampling 1sec
Response Time 3 secs

Wind Vane

Located below the impeller the wind vane will indicate when the instrument is centred correctly. When used in conjunction with the compass it will tell you the wind direction.

Compass

A high precision Swiss needle compass is built into the instrument. South, North, East and West are just some of the options available.

Temperature

Current, min and max are permanently displayed in °C or °F Accuracy +/- 0.5°


Wind Chill

The wind chill factor can be displayed on the LCD.

Pressure

Current pressure and a 12 hour Historical Pressure Record is displayed on the LCD, allowing the user to track significant meteorological changes. Accuracy +/- 2mb

Altitude

Calculated using barometric pressure the instrument will display altitude in metres. Accuracy +/- 2m

Relative Humidity

The instrument reads the quantity of water contained in the air. Is it displayed in %. Min 0% Max 99% Accuracy +/- 3%rH

Dew Point

The instrument will indicate at what temperature condensation (cloud) will appear. It is displayed in °C or °F.

Clock

The clock is displayed in standby mode in either 24 or 12 hour with am and pm indication displayed.

Batteries

The Geos is powered by 3V type CR2032 and comes with a free replacement battery.