"Whether you need to detect temperature, perform insulation inspection, or inspect circuit boards, the TCTarget makes this possible. This pocket-sized thermal camera provides high-quality thermal imaging to smartphones, ensuring you can monitor temperatures with precision. By utilizing a TCTarget, users can accurately and quickly detect and measure surface temperatures from their smartphones.Key Features:1. Measure temperatures accurately and from a safe distance.2. Display a clear thermal image with ultra-high IR resolution of 256 x 192 pixels.3. Sense detailed temperature changes with high heat sensitivity of 40mk.4. Detect temperatures with extreme accuracy.5. Read the temperatures of objects ranging from -4℉ to 1022℉ (-20℃ to 550℃).6. Manually select 3 dimensions to check temperatures: Point, Line (Highest and Lowest), and Surface (Highest and Lowest).7.Choose from a variety of color palettes for adaptive visual analysis.8. Adjustable upper and lower temperature limits, and corresponding colors to view temperature intuitively."