I was able to compare this to the one at my Dr's office today. I checked myself after the nurse popped back out the room and was the exact same reading as the nurse had gotten with their professional machine. This is useful information in monitoring your health during the pandemic. This device also monitors my heart rate and that number always matches my apple watch. The read out on the screen is large enough and bright enough too clearly.
It's easy to use. Just switch modes and point and pull the trigger. I love that I can use it without waking my 6 month old daughter if needed. And also even when she's awake since it's hard to get babies to sit still. Also my 4 year old.
And then I can switch to grt the temp of objects, or my daughter's bottle or bath water.
Seems accurate as far as I can tell!