Pocket Laser Power Meter for $79?

Is this real: https://laserpointerstore.com/pocket-laser-power-meter

Usually LPMs go over $200, this one is only $79 and it can measure up to 10 watts?! Seems like too good to be true no?
:wtf:

They even have a youtube video for it: https://www.youtube.com/watch?v=UZ3YKstBuFk

EDIT: Oh never mind there is already a review on it! Oops my bad.