A hardness testing machine is a critical tool in industries that rely on durable and high-strength materials. It determines how resistant a material is to deformation, wear, or penetration—making it essential for quality control, research, and safety compliance.

Why is Hardness Testing Important?

Hardness testing allows manufacturers and engineers to select suitable materials, verify treatment processes, and ensure that final products meet required standards. Whether you're testing raw metals, castings, or finished parts, a reliable hardness tester ensures long-term performance.

For on-site and mobile testing, METERDI offers a complete range of
portable hardness testers that combine portability with precision.

Top Pick: Universal Hardness Tester MR-HD700

The Universal Hardness Tester MR-HD700 is an advanced portable testing device featuring both UCI and Leeb methods. It is ideal for applications that demand versatility and reliability in the field.

Key Benefits:

• Dual measurement support: UCI and Leeb methods


• Wide hardness scale coverage (HB, HV, HRC, HRB, HS, etc.)


• Rechargeable and battery-operated for field use


• USB data export and real-time storage


• Bright digital color display

Need a Simpler Option?

The Leeb Hardness Tester MR-LH70 is a compact and easy-to-use device for quick surface hardness testing. It’s best suited for parts too large to move or areas that are difficult to access.

Industries That Rely on Hardness Testing Machines

• Metal Manufacturing – Test billets, castings, and forgings.


• Automotive Sector – Measure hardness in gears, axles, shafts, and components.


• Construction & Infrastructure – Validate strength of beams, pipes, and welds.


• Research Labs – Ensure precision testing for metallurgy and mechanical engineering.

Watch: Hardness Tester in Action

Curious about what’s inside? Click here to watch the
tester inside video for an internal view of how these machines work.

Conclusion

Whether you need a lab-grade setup or a mobile solution, a hardness testing machine ensures materials are fit for purpose. METERDI offers cutting-edge technology with easy operation and dependable accuracy.

Explore our Universal Hardness Tester MR-HD700, high-speed
Leeb Hardness Tester, and entire collection of
portable hardness testers to find the right tool for your application.