It's really simple since the 4895's are so similar and essentially the same as the 2495. No wait, never mind....
Names, numbers, it really doesn't matter as long as you take care to put the right one on the bench and then put it away before you get another one out.
Manuals can be confusing too, particularly when they just say "Universal" and the powder can says "Universal Clays" with the Clays part being emphasized.