As an infrared thermometer, it'll tell you when something is hot or cold. Is it ultra accurate? I'd say it is close enough for many applications. Build quality is 100% plastic which is what I'd expect for the price. The included battery is nice, and the laser pointer is a plus.
Check out the video to see it in action.
Overall for the price 4 stars, but if you have more than $30 to spend, there are definitely' some more accurate units out there.
![](https://s2.save4k.ru/pic/JRVp37HCKFA/maxresdefault.jpg)