Combines Phase II's best selling 900-331 rockwell hardness tester with the new 9500 series digital indicator upgrade. This brilliant combination gives you the very best functions of a digital Rockwell hardness tester yet has the ease of use of Phase II's analog hardness testers.
Conforming to ASTM E-18 Rockwell Hardness tester standards, the 900-331D 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.