There was a mention on this guide of a meat thermometer that also acts as an infrared thermometer. However, the purpose of this device has not been documented so you may be wondering if it can be used for meats. As infrared thermometers are designed to measure surface temperatures, they are not suitable to gauge the doneness of meats. Using one would be very unsafe and not recommended at all.
But, you can use them with other foods such as soups and sauces. Yet, when it comes to meats, stick with a meat thermometer.