Did you know that traditional multi-plate radiation shields cause ambient air temperature measurement errors up to 10 C in high solar, low wind conditions? With many performance monitoring standards calling for a measurement uncertainty of less than 1 C, this is a large and frequently overlooked problem. The TS-100 is the solution. The unique shape and ultra-low-power fan ensure an uncertainty of only 0.2 C in all conditions. For data about this issue see:
Static solar shields do not meet the ± 1 °C IEC 61724-1 air temperature specification Poster 
