If you work in the printing industry, you know how critical it is to keep your equipment running smoothly. One of the most important components of a printing press is the anilox roll. This cylindrical roller is responsible for transferring ink to the printing plate, and any build-up of ink or other contaminants can lead to poor print quality and even damage to the roller. In this article, we will provide a comprehensive guide on how often you should test your anilox roll, including the reasons for testing, testing methods, and best practices.