KLA-Tencor | SHS-24.0Q, VLSI Step Height Standard

ClassOne specializes in selling high quality preowned equipment to the Semiconductor and Nanotechnology Industries including MEMS, Compound Semiconductors, Optoelectronics, Microelectronics, Science, and Technology. We focus on equipment used for wafer fabrication, metrology, assembly, and test. We strive to offer high quality equipment in excellent condition at the most competitive prices.