Yamamoto Scientific Tool Laboratory Vickers (HV) hardness standard block

A hardness standard block is a block whose hardness is displayed as a numerical value determined by comparing it with a set hardness standard, and maintains the hardness standard. The hardness variation is extremely ideal. The hardness standard is based on a globally recognized numerical value.
For hardness test
*Orders for products with calibration certificates cannot be cancelled after they are placed. *Only products with (complete set of ISO documents included) or (JCSS calibration certificate included) in the product number will come with the relevant documents. *Please indicate the name to be written on the documents. *Only available for orders placed online. *We do not deliver to private homes (detached houses or apartment buildings).