Dome diffusor

The dome diffusor accessory for JETI specbos 1211-2, spectraval 1501 and spectraval 1511 spectroradiometer can be mounted on roofs or outdoor walls and allows a detection of the optical sky radiation. The diffusor is equipped with a glass dome (silica for specbos 1211-UV-2) and it is IP67 tested. The standard length of the fiberoptic bundle is 3 m, so also longer distances between the measuring location and the indoor position of the measuring device can be spanned.