Defect detection is critical, as is precision and reliability in your wafer analysis and wafer inspection equipment. When you are using used wafer inspection equipment, knowing that it’s completely reliable and accurate is even more critical. That’s why we offer the best in refurbished equipment that we have personally reviewed and vetted.
ClassOne Equipment is the leader in the sell of used and refurbished wafer inspection equipment including wafer sorting systems, visual inspection stations, resistivity mapping systems and ellipsometers. We carry a wide range of wafer analysis and wafer mask inspection equipment and parts that are refurbished to factory standards.
We carry a wide variety of KLA models including: 6200, 6420, 4000, 6220, 2138XP, 4000, 5000 and AIT.