Brinell Hardness Testers Model : B3000 (O)

Basic machine design & operation similar to B-3000 (H). In addition'Optical Device' with 14 x magnification provided in front of project dia of ball impression on glass screen with a micrometer measuring system with 0.01mm accuracy. The indentor swivels & projects dia of ball impression immediately after unloading operation which avoids additional time for measurement of ball impression.