Steel Hardness Tester
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PTC® Rockwell Equivalent Steel Hardness Testers and Brinell Scopes



316 Portable Steel Hardness Tester


Steel-Hardness-Tester-Portable-316-PTC-Instruments
 
The Portable Steel Hardness Tester measures the hardness of metals in the range of 20 to 65 HRC on the equivalent Rockwell C Scale. The instrument is fully portable and easy to use. It can easily be carried anywhere an accurate hardness test is required.



450 Brinell Scope


Brinell-Scope-Hand-Held-450-PTC-Instruments
 
The Model 450 is a hand held portable reader and is compatible with all Brinell type machines. The reticle is calibrated in 0.1 mm units over a range of 6 mm and the diameter of the microscope field is 7 mm. NIST Traceable Certification available.



415B Steel Hardness Testers Drill Press or Mill Mounted


Steel-Hardness-Tester-Mounts-Drill-Press-PTC-Instruments
 
These unique instruments are the most economical way of grading and checking various metals in equivalent Rockwell C range of 20HRC to 67HRC and Rockwell B range from 40HRB to 100 HRB . The instruments come complete with two test blocks (high and low ranges), conversion chart, and carrying case.


415C Steel Hardness Testers Drill Press or Mill Mounted


Steel-Hardness-Tester-Mounts-Drill-Press-PTC-Instruments
 




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