Thermal imagery captures infrared radiation, which is emitted by all objects with a temperature above absolute zero. Measure Australia uses the best tools to provide radiometric imagery to clients. The amount of radiation emitted by an object increases with temperature; therefore, thermography allows you to see variations in temperature. When viewed through a thermal imaging camera, warm objects stand out against cooler backgrounds; humans and other warm-blooded animals become easily visible against the environment, day or night. Thermal imaging also gives builders a non-intrusive means of locating moisture to pinpoint water leaks, identifying electrical hotspots, structural defects, plumbing clogs and HVAC issues, and diagnosing missing insulation, roofing issues and air leakage. Thermal imagery can be used in times of disaster to find missing people for search and rescue or in insurance claims to determine point of ignition and other defects. Thermal imagery is a cost effective solution for perimeter security on large sites and events.