Description

When your hardness testing equipment gives you a questionable reading, the last thing you want to wonder is whether the problem is the machine or the material. That moment of doubt can cost you time, money, and confidence in your entire quality control process. The RMS RM200 Test Block exists precisely to eliminate that uncertainty, giving you a reliable, traceable reference standard that tells you immediately whether your hardness tester is performing as it should.

Hardness testing is only as trustworthy as the equipment performing it. A tester that drifts out of calibration, even slightly, can produce readings that send your quality decisions in the wrong direction. Whether you are approving a batch of heat-treated components, verifying material certifications, or maintaining compliance with industry standards, you need to know your instrument is accurate before you trust it with real work. The RM200 Test Block gives you that verification checkpoint, a known and certified hardness value against which your tester can be checked quickly and confidently at the start of every shift, after any significant use, or whenever a reading seems off.

The RM200 is engineered to deliver consistent, repeatable reference values across its surface. This matters because a test block that varies from spot to spot introduces its own source of error, defeating the entire purpose of the verification process. With the RM200, you get a uniform hardness surface that gives you the same reliable reading time after time, so when your tester produces a result that matches the certified value, you can move forward knowing your equipment is dialled in and your measurements are sound.

Durability is built into the design of the RM200. Test blocks take repeated indentations over their working life, and a block that degrades quickly or develops surface inconsistencies becomes a liability rather than an asset. The RM200 is manufactured from high-quality material selected specifically for its ability to maintain surface integrity through extended use, meaning you get a longer service life and more value from your investment before replacement becomes necessary.

In practical terms, using the RM200 fits naturally into any quality control workflow. Before beginning a testing session, simply perform a verification indent on the block and compare your result to the certified hardness value. If your reading falls within the acceptable tolerance, you proceed with confidence. If it falls outside, you know immediately that your tester requires attention before any production measurements are taken. This simple step protects you from the far more costly scenario of discovering calibration issues after the fact, when components have already been accepted or rejected based on unreliable data.

The RM200 is suitable for use across a range of industrial and laboratory environments. Machinists, quality engineers, metallurgists, and calibration technicians all benefit from having a dependable test block on hand. Whether your operation runs Rockwell, Vickers, or Brinell testing, having the right reference standard for your scale and load range is a non-negotiable part of professional practice, and the RM200 is designed to meet that requirement with straightforward reliability.

When you choose the RMS RM200 Test Block, you are choosing to take the guesswork out of your hardness testing process. It is a small investment that protects the integrity of every measurement you make, every decision you base on those measurements, and ultimately the reputation of the work that leaves your facility. Add it to your quality toolkit and test with the confidence that comes from knowing your equipment has been verified against a trusted standard.