Quote:
Originally Posted by xArtx
You get what you pay for lol 
Of course it does work with a 240 Volt supply. I don’t know what that will do with regard to the life of the tube,
but at the very least, you couldn’t meaningfully compare your exposure time with someone with a different mains supply. |
Other erasers cost $$$. Everybody is selling this one!
Not seeing a voltage regulator chip on that PCB. Hopefully there is a zener in there... Someone should send one to BigClive for a teardown lol.
p.s. shouldn't need to say this but UV is dangerous for your eyes!