Originally Posted by
canadiancow
I feel hot while exercising, but I don't know whether that's "body temperature" or something else. Like when I say I have no idea how this stuff works, I mean it. None of my questions are rhetorical.
My wife the nurse confirmed it's the case. Running, hot air, whatever, yes, that increases your temperature as would be measured by the gun.
In addition to the ones discussed above, she said there are plenty of other issues with the guns. If the batteries are low, it will likely lead to too low a reading. Some people also have temporal arteries that are deeper than others, which would lead to lower temperature readings.
So, pretty useless.