---
title: 775HV50 Vickers Test Block
url: https://shop.opti-tech.ca/product/775hv50-vickers-test-block/
date: 2021-01-01T23:31:16+00:00
modified: 2025-12-30T19:39:24+00:00
lang: en_US
---

# 775HV50 Vickers Test Block

Engineered for accuracy, Vickers test blocks provide a traceable hardness reference for calibration and verification of Vickers hardness testers. These blocks are produced under strict manufacturing processes to deliver high precision and repeatable hardness values. Ideal for use in laboratories, manufacturing quality control, and research applications, they help maintain compliance with industry testing standards.