The Snap-on Diagnostic Thermal Laser combines pinpoint temperature readings of up to 1,800 degrees F (1,000 degrees F in thermal mode) and thermal imaging capabilities by featuring both laser and thermal components. By offering both thermal and laser modes, the tool is ideal for jobs such as checking inlet and outlet temperatures of catalytic converters. Additionally, it features thermal image blending, plus a visible-light camera to provide more detail, and delta reading in laser mode to capture highs, lows, and delta. The trigger takes pictures and stores hundreds of images, as well as captures temperature readings.