- Brightness measurement with three separate sensors for east, south and west. Recognition of twilight/dawn with special filters
- Wind speed measurement by means of a nonwearing electronic sensor. No damage from storm or hail as with mechanical anemometers
- Temperature measurement
- Heated precipitation sensor (1.2 watts): No false reports as a result of fog or dew. Dries quickly after precipitation has stopped
- Data sending cycle: 1 Second
P03/3-RS485-GPS: With GPS receiver. Output of UTC (Universal Time Coordinated), position (degree of longitude and latitude) and position of the sun (azimuth, elevation).
P03/3-RS485-CET: With GPS receiver. Output of CET (Central European Time), summer/winter time changeover.