Sloan Dektak IIA Stylus Profilometer

This item is a Sloan Dektak IIA Stylus Profilometer. Details: – Catalog Number: 139933 – A stylus linearly scans the specimen surface and the variations of the tip height are recorded – Maximum applied load: 0.5 mN (50 mg) – Stylus tip radius: 12.5 �m – Stylus scan range: 50 um to 30 mm – Resolution vertical 1 nm, horizontal 50 nm – Plots can be printed and test-format exported onto a computer – Typical applications: Measurement of thin film thickness, film curvature measurement, roughness measurements