Review on 🌡️ Infrared Thermometer Gun - BTMETER 985C: Non Contact Temperature Gun Digital Instant Read -50℃ to 800℃ for Food Cooking, Kitchen Grilling, HVAC (NOT for Human Temp Test) by Seth Gomez

Works great. You can hold the trigger for continuous reading while moving the target and release to capture the last reading. I specifically chose this model because it produces a round laser dot on the target but is dimmer than a single laser dot. The circle reminds you that the farther you are from the target, the greater the measured temperature range (or error in the actual measurement point). But in a bright room, the circle can be difficult to see at 20 feet. A single brighter laser dot is much easier to see at a greater distance. I don't mind this unit because I thought I wanted a circle.