Sun-Tec offers a full line of Hardness Testing equipment that include “Rockwell,” Vickers, Knoop, Brinell, Leeb, UCI and D.I.D (Rockwell Principle), in addition to an assortment of customizable specialty testing machines. Our lines of hardness testers are available in a number of configurations to suit your needs and budget; all manufactured to provide accurate test results over years of operation. And finally, every machine we sell comes standard with our second to none after-sales support.