A thermal scanner shows the heat signature of passengers from an international flight arriving at Incheon airport, west of Seoul April 28, 2009. Airlines suffered an 11.1 percent fall in passenger numbers
Importance of Infrared Thermal Scans | North Central Electric
Uni-t Uti165a Infrared Thermal Imager Ip65 19200 Pixel Temperature Thermal Imaging Camera Scanner Electrical Inspection - Thermometer Hygrometer - AliExpress
A thermal scanner is used to check passengers body temperature on arrival at the Bali airport, Indonesia. A series of measures Stock Photo - Alamy