ClassOne Equipment is one of the world’s premier sources for refurbished KLA-Tencor Defect Inspection Equipment. With a large inventory and a dedicated Class 100 cleanroom, our technicians provide the complete solution, from installation to training to after-sales service. Our singular focus is on giving our customers the quality and reliability they expect at a price they can afford. Every KLA system we sell is refurbished to meet original manufacturing specifications, and we back this superior refurbishment process with an industry-leading 6-month warranty on parts and labor and a 30-day return policy. In addition to our order lead times being less than half those of the OEMs, buying refurbished equipment can save you up to 60% off their prices while providing the same exceptional quality and performance you demand.