Launch of SPN1 Sunshine Pyranometer

To make their choice, Meteo-Swiss carried out a two year instrument comparison and collaborated with Delta-T on the development of the SPN1. We are delighted to have received this order from such a prestigious national weather service.

The SPN1 Sunshine Pyranometer is a patented, meteorological class instrument, designed for long-term outdoor exposure. It is an affordable, low maintenance alternative to shade-ring pyranometers, pyrheliometers and traditional sunshine recorders.

Read more about the SPN1.