Tencor AlphaStep 500

Ideal for applications such as materials laboratories, semiconductor pilot lines, and process research, the AlphaStep 500 offers excellent repeatability and performance to analyze and monitor processes. The tool measures the difference in thickness across a sample and may be used to measure deposition thicknesses. 

The KLA-Tencor Alpha-Step 500 can profile a variety of materials, including: Semiconductor wafers, Thin-film heads, Precision-machined and polished surfaces, Ceramics for micro-electronics, Glass for flat panel displays, and Optical Surfaces

At Brumley South, Inc. we offer refurbished KLA Tencor Alpha-Step 500 for sale or our certified technicians can refurbish your KLA-Tencor Alpha-Step 500 back to factory specifications.  During our refurbishing process we will complete an inspection of the tool and replace any items that are going bad or are known to go bad in the future. 

Our tools go into a class 10 clean room for final testing & calibration and on to final burn in for at least 1 week of extensive testing.  When you purchase a systems from BSI, Inc. you can be sure it has had the highest quality of testing and calibration available.  However, to ensure our customer’s complete satisfaction BSI also offers a parts & labor warranty on this item.


In order to keep your KLA-Tencor Alpha-Step 500 running at its highest performance level make sure to have your tool serviced annually.  Our technicians will go through your equipment and check belts, calibration, and performance to ensure your Alpha Step is in top quality working condition to prevent unnecessary downtime.


If you have an old KLA-Tencor Alpha-Step 500 and you are unsatisfied with its performance - send it to us!