May not be accurate for infant as i found cannot put as close as possible to the ear.
Why not use the forehead scan? The one i use is the same as what i bought for my sister. Can use on forehead and ear. and also use to test water temperature. With backlight as well. But the brand not Braun. I wondering why everyone go for Braun, frankly i don't find Braun is good and yet expensive. My old one was Braun brand, not very accurate at all times, and it spoilt after 2nd year. I pay much lesser for my new one. cheap and good