Quote Originally Posted by AlbertZeroK View Post
Okay, i get it, I can make the same print again and again with a timer, but other than that, why should I have one?
Have you ever printed?

If you are Lith Printing, you don't need one, because you determine the 'snatch point' on the fly in the developer and each print is unique.

Otherwise, it is impossible to establish an exposure time for your print without a method of keeping time. Of course, counting "one-one-thousand", etc is a method of keeping time.