Features: Infrared thermal camera with 2.4 full-color screen 220*160 infrared image resolution. Integrates surface temperature measurement and real-time thermal image with non-contact target. Resolution of visible image: 35200 pixels/0.3 mega pixels with real-time responses. Turn thermal image into visional image, quickly find out the problem area. Professional, precision and efficient thermal imaging camera for generating thermal distribution images immediately. For car engine overhaul, transformer room line maintenance, air conditioner repair, etc. The following major functions increase the product's accuracy and usability: 1. The adjustable radiation coefficient increase the measurement accuracy of half reflection surface. 2. The thermal point and cold point temperature mark may guide the users to the area with highest or lowest temperature of thermal image. 3. The selectable color palette.