Fluke TiR Thermal Imager is optimized for building envelope, restoration and remediation, inspection and roofing applications. The Fluke TiR Thermal Imager camera incorporates the IR-Fusion Technology. See things both ways infrared and visual (visible light) images fused together communicating critical information faster and easier traditional infrared images are no longer enough. IR-Fusion, a patent-pending technology that simultaneously captures a digital photo in addition to the infrared image and fuses it together taking the mystery out of IR image analysis. IR-Fusion is standard on TiR models.