Electrical problems with this heat gun (Gaoyue 858)?

Hi,

I’ve seen mention of electrical hazard (grounding) problems with several heat guns on Amazon and one thread by O-L, I think, here.

Does anyone know if this one also has the same problems?

http://www.tmart.com/GAOYUE-858-110V-50Hz-400W-SMD-Rework-Soldering-Station-with-LED-Indicator_p252631.html

Thanks!

EDIT: Edited subject…

This is the info I saved when looking to buy my 858D.

If the specs are correct and it's really only 400 watts, you're giving up 200W (and a free replacement heater element) on the 858D from Amazon to save a whole $3.50...