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Features
Our Master Calibration Kits are produced to provide our customers with the ultimate tool in Quality Control. Each kit contains a test block or blocks and the penetrator unit that was used to calibrate them. By matching specific blocks to a specific penetrator, a set relationship is established, and they can be eliminated as potential variables in the hardness test system. Should a problem arise, a master kit on hand allows you to quickly and accurately determine whether your hardness tester is the source.
Each block in our kits has been calibrated on a tester whose accuracy has been verified using N.I.S.T. traceable load and depth measuring devices. The individual test blocks are marked both with their own unique serial number. All of our kits come with their own polished wood case, and certificates covering to all the applicable standards.
Specifications
HRB Scale with 1 1/16”
Part No: Description
K-B4020 3 Blocks
HRC Scale with C Diamond Penetrator
Part No: Description
K-C2020 3 Blocks
HRE Scale with 1/8” Carbide Ball Penetrator
Part No: Description
K-E2020 3 Blocks
HRN Scale with N Diamond and N Diamond Penetrator
Part No: Description
K-N2020 3 Blocks
Note: Grade B kits are available
Inquiry - David L. Ellis Master Calibration Kit (Grade A Series)
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