THERMAL IMAGER 28DEG H X 21DEG V 10CM; IR Resolution:320 x 240; Field of View (H x V):28° x 21°; IR Focus Distance Min:10cm; Image Capture Frequency:9Hz; Thermal Sensitivity (NETD):0.5°C; Temperature Min:-20°C; Temperature Max:650°C; Warranty:3 Years; Product Range:U5850 Series; SVHC:No SVHC (15-Jun-2015)