The Skywatch EOLE and METEOS Protection Pouch is especially built for this device to support the best protection. Nethertheless it could also be used for other devices also. 

Skywatch® WWS - Spare-Precision-Impeller. 

The Skywatch Xplorer 1-4 Protection Pouch is especially built for this device to support the best protection. Nethertheless it could also be used for other devices also. 

Skywatch Log Software with Interfaceadapter: PC Download of the Geos integrated memory for datareviewing and statistics 

The Skywatch Geos N°11 Protection Pouch is especially built for this device to support the best protection. Nethertheless it could also be used for other devices also. 

SKYWATCH® GEOS N°11 - This Multifuction support enables the usage of the Skywatch Geos N°11 for continous measurings. Altough mounted for continous measuring it is still possible to unmount and mount the SKYWATCH® GEOS N°11 on the tripod within a moment. 

This intelligent add-on of the SKYWATCH® GEOS N°11makes the GEOS N°11 to a A1 mobile-stationary weather station. This World novelty in combination with the GEOS N°11 makes it possible to log additional to the important weather values like humidity, barometric pressure and temperature the wind direction and wind. 

Speedtech's New Wind Tunnel is designed to fit the Skymate and Skymate Plus. Available as an accessory, the tunnel allows for very accurate windspeed measurements from a specific direction. Great for those looking for more precise windspeed and direction. 

Optional Carry-Along Case (windmeter not included) 

Skymate Spare-Präzisionsimpeller for the Models: SM-28 Skymate Pro, SM-19 Skymate Plus, SM-18 Skymate. 

Windmate Spare-Precision-Impeller for the Models: Windmate 100, Windmate 200, Windmate 300 and Windmate 350.