Starrett LSS PT05273

Starrett PT05273 3-Block Master Calibration Kit, HR30N Hardness, Rockwell 30N Scale, For Use With 3816 Digital Benchtop Hardness Testers, Steel, Brass

Invoice description: Accessories Nos.3814 381 6 3817 Mstr Cal Kit

UPC: 049659679700

UNSPSC: 41114600

Manufacturer PN: PT05273

^$2,428.14 EA

Factory Order

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Product Overview

Starrett Master Calibration Kit, 3-Block, For Use With: 3816 Digital Benchtop Hardness Testers, HR30N Hardness, Rockwell 30N Scale, Steel, Brass

Features
No facility with a hardness tester in use should be without a calibration kit
Come with calibrated test blocks and the serialized penetrator that was used to inspect each of the blocks in the set
When a discrepancy is detected in a tester, these kits allow you to determine the direction to proceed to resolve the issue
Block is serialized, with a certificate detailing the environmental conditions used to test the block
Blocks are manufactured from square steel or brass plates, as opposed to the more common round bar stock
The use of plate gives a more accurate and consistent surface for inspection
Metallurgical tests have proved that during the production of round bar stock, suspended carbides in the mix migrate to the center of the rod
Blocks are designed to be used only on one side and the indents should be more than 0.01 in from the centers of two indents or no closer to the blocks edge than 0.04 in
Blocks can be used to test rockwell, Brinell or Vickers scales
Superficial rockwell 30N scale