Comment on They encased the filter
Machinist@lemmy.world 3 days ago
There is always, always one pair of these in the safety cabinet. Nobody knows how it got there, nobody ever uses them cause you work inside under artificial light and you need real sunglasses out in the yard or welding goggles. They’re probably 20 years old sitting in that cabinet.
I’m labeling the next pair I find, “Portable Mexico.”
Delivering bad news? Hand them Portable Mexico and a Corona.
Madison420@lemmy.world 3 days ago
Bro they’re for finding dye with UV light. Yellow makes florescent dyes much much easier to see/much brighter.
Machinist@lemmy.world 2 days ago
Daaaang! That totally makes sense. It’s always quality lab that does UV or small shops outsourcing dye pen and I’ve never done it.
Madison420@lemmy.world 2 days ago
Yep. Im a mechanic and we use dye on tons of stuff and the purpose of yellow goggles aren’t super well known in this industry either in my experience.