Phase II+ 900-331D Rockwell Hardness Tester

The  Rockwell hardness tester combines our best selling 900-331 rockwell hardness tester with our new 9500 series digital indicator upgrade, to bring you the 900-331D. This brilliant combination gives you the very best functions of a digital Rockwell hardness tester yet has the ease of use of our analog hardness testers. Conforming to ASTM E-18 Rockwell Hardness tester standards, the 900331D hardness tester will offer unmatched repeatability in all standard Rockwell Hardness scales. A perfect, rugged performer suited for any environment including heat treat facilities, tool rooms, workshops, laboratories and inspection labs. Lifetime technical support is included on all Phase II Hardness Testers. So test away with confidence and a level of accuracy you will only find at Phase II.