Ti480 PRO, Infrared Camera, Thermal Imager, 640 x 480 Resolution, IFOV 0.93 mRad, Wireless, 4GB Micro SD memory 4 GB Internal Flash Memory, Two lithium Ion, 100VAC-240VAC, 50/60 Hz, -10 TO 50C, 10.9H x 4.8W X 6.5In L