Barcol hardness testing from Barber-Colman uses the impressor hardness tester to generate barcol, rockwell, brinell, vickers, d durameter, shore d or webster ...

The hardness testers on these pages offer the most user-friendly, cost effective and stylish instruments from a long established British manufactuer renowned ...

Calibration Company located in Houston, TX. We offer a wide range of calibration and supplies related to hardness testers.

Sun-Tec along with Clark Instrument and Detroit Testing Machine specializes in hardness testing, Sales, Service and Calibration. We offer state-of the art ...