Features: Combine the functions of surface temperature measurement and real-time thermal imaging. Resolution of infrared image/visible image: 1024 pixels/0.3 mega pixels. No need to measure each component one by one, saving users' time. Equipped with a vision camera to improve recognition. It can turn thermal image into visual image, quickly find out the problem area. Thermal image and visual image can be stored in the dismountable memory card(included). Adjustable radiation coefficient and reflection background compensation help to improve the measurement accuracy of semi-reflective surface. The marking of hot/cold spot can help user to locate the hottest/coldest area of thermal imaging temperature. Options of color palette. Great for car engine overhaul, transformer room line maintenance, air conditioner repair, etc.