What on earth is the difference between these two grades ?
[ please resist the temptation to answer 30 ]
It looks like I will need to start soldering some SMD … and I have seen an impressive demonstration using the ‘Mechanic’ brand of Flux … but I have found nothing to explain the difference between UV50 and UV80
Education would be much appreciated
MichaelG.
.
Ref. https://youtu.be/omR7QE8H82w?feature=shared