The Quality Grader from Flikweert Vision Technologies reduces the number of working hours in the reading room to a minimum. The compact unit that can accurately assess your potatoes by means of artificial intelligence processes up to 10 tons per hour. The Quality Grader was recently introduced and has attracted many interested growers and processors. The optical sorting machine can recognize and read the following errors through camera technology and the associated artificial intelligence: tuberworm, scabies, damages, form errors, growth cracks, green, stones and clods.