ATRONA specializes in calibration and repair of hardness testers. Besides our experienced calibration service technician we have a metallurgist on staff and facilities to repair and service hardness testers. Our calibration capabilities include the following:
Direct Rockwell Hardness (A, B, C, scales) Superficial Rockwell Hardness (15N, 30N, 45N, 15T, 30T, 45T), Brinell Hardness (500kg and 3,000 kg loads) Microhardness (Vickers, Knoop) Portable Hardness Testers, and Durometers.
To complete the package, we also sell hardness test blocks, indenters, and new and used hardness testers, as well as work with our customers if they are in need of renting a hardness tester for a short period of time. In addition, we perform hardness testing and offer classes and training on hardness testing and inspection of parts including sample preparation.
Looking to buy or rent a Hardness Tester?
Contact us for a list of surplus Hardness Testing equipment currently in stock at our lab.
ATRONA Test Labs is also a value-added reseller for the Mitutoyo line and can supply any product in their line, including Hardness Testing equipment.