With a Perfect Proofer system, technicians measure an ink’s color and density at the same dot gain as it will experience on-press.
Proofing
The Mechanics
Anyone who can read a photodensitometer can learn to operate a Perfect Proofer in about an hour.
The Economics
Without spending money on a new press, the Perfect Proofer normally adds thousands of euros of new press time to an everage flexo plant.