it does what it says, don't expect too mich of the resolution...
This thermal camera is a really nice and good infrared camera with +/- 2 °C of precision. It allows having the thermal and visual images superimposed to have a very nice view of what is going on and exactly where the heat is located. It has only 60x60 thermal pixels but it is quite enough for most applications. It comes with an 8 GB micro SD card to store the pictures. Unfortunately the tests shows that the max temperature spot shown is not indicating the max value but the center point value. This seems to be a firmware bug. We can work around that by pointing to the hot spot found with the center spot manually, and then the displayed center value will be showing the real max temperature. Also when you are close to the object, the visible and IR images are decayed. This is normal because the sensors are distant one from each other. Product as expected, I am very satisfied.