Yes. The best infrared thermometers are highly accurate. And the closer you are to the object whose temperature you want to measure the more accurate the reading will be. But even if you have to pull back to the maximum allowable distance you’ll still get a highly accurate reading. When purchasing an infrared laser thermometer keep in mind the kind of objects you intend to use it on. If they tend to be extremely hot you’ll want to make sure the IR thermometer will allow you to measure them from a safe distance.