Rockwell Hardness Tester/Rockwell Hardness Scales/Metal Hardness Testers

Digital Hardness Tester/Digital Rockwell Hardness Testers/Hardness Testers. Model No. 900-331D. Features. Works on all standard Rockwell Hardness Scales including HRA, HRBW, HRC, HRE, HRF among many others. And converts to Brinell HB and Vickers HV. Direct Digital Reading. Automatic conversions to Brinell, Vickers, etc. Advanced design, easy to operate. Engineered to obtain highly sensitive and accurate readings. This NEW hardness tester combines our best selling 900-331 rockwell hardness tester with our 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 our analog hardness testers. Utilizing the guidelines of ASTM E-18, the 900-331D hardness tester will offer unmatched repeatability in all standard Rockwell Hardness scales table shown below. 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.