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Knoop Test Blocks

In our online store we offer a wide range of test blocks for microhardness testing. Below you will find a selection of Knoop test blocks at various scale values, calibration loads and price ranges. We stock most test blocks for immediate delivery.

We suggest you use the filters at the left side of the screen to find the right test block for your Knoop hardness testing. If you are looking for test blocks for Rockwell, Brinell or Vickers testing you will find these in the Rockwell test blocksBrinell test blocks and Vickers test blocks sections of the store.