Give Harbor Freight some props. They donated their entire inventory of safety gear to hospitals and first responders.
Bought a volt meter, plugged it into a 110v outlet and it blew up right in my face - just to reinforce the lesson I should have learned from the wrench, I suppose.
And of course, the same kinds of hsit are for sale at all kinds of box stores and web sites everywhere. You hear the commercials on the radio...
Look at the box or label or tag, if it doesn't say "Made in [anywhere on this planet other than China], then guess what?