Catalog

Franz Ketterer Feinmechanik

Franz Ketterer Feinmechanik

Franz Ketterer Feinmechanik

Barometers

Temperature meters

Temperature meters

Weather Stations

Weather Stations

Meteorological Instruments

Meteorological Instruments

Hygrothemographs

Hygrothemographs

Psychrometers

Psychrometers

Anemometers

Anemometers

Rain Gauges

Rain Gauges

Cup anemometers

Cup anemometers

Wind Vanes

Wind Meters

Wind Meters