【Features】 ● Can measure the total solar radiation in the spectral range of 0.3-3μm. ● When the instrument is facing downwards, it can measure reflected radiation. ● High-precision photosensitivity and good stability. ● The sensor is covered with precision optical cold-worked quartz glass, which effectively prevents environmental factors from affecting its performance. 【Suitable Places】 Widely used in light-sensitive places such as microclimates, facility agriculture, forestry, aquaculture, solar energy, and environmental monitoring.