Hardness Test Apparatus: Reliable Tools for Industrial Material Testing
A hardness test apparatus is essential in any industry that deals with metals, alloys, or treated surfaces. It determines the material’s resistance to deformation, wear, and penetration — helping quality inspectors, engineers, and manufacturers maintain high standards.
What is a Hardness Test Apparatus?
It’s a device used to measure the hardness of a material using standard methods like Leeb, UCI, Rockwell, Brinell, or Vickers. Depending on the application, industries use bench-top machines or advanced portable hardness testers for mobile testing.
Best-Seller: Universal Hardness Tester MR-HD700
The Universal Hardness Tester MR-HD700 is an advanced digital instrument that supports both UCI and Leeb testing methods. It offers rapid, non-destructive hardness measurement in the lab or on-site.

Key Features of MR-HD700:
- Dual testing: UCI and Leeb methods
- Supports multiple scales: HRC, HRB, HV, HB, HS
- Digital display with backlight
- USB connectivity for data export
- Battery-powered and lightweight for easy field use
Need a Compact Leeb Device?
The Leeb Hardness Tester MR-LH70 is perfect for on-the-go hardness testing. It is compact, durable, and ideal for large components, curved surfaces, or field inspection jobs.
Watch the Testing Process in Action
Curious about the internal design? Check out this video:
tester inside
Applications of Hardness Test Apparatus
- Metallurgy: Quality inspection of forged and heat-treated parts
- Automotive: Measure hardness of engine blocks, gears, and shafts
- Construction: Test welds, beams, and structural steel
- Aerospace: Ensure strength of aluminum and titanium components
- Tool Making: Validate hardness of cutting tools and dies
Why Choose METERDI?
At METERDI, we combine technology, precision, and user-friendly interfaces. Our lineup of hardness test devices includes:
Conclusion
A high-quality hardness test apparatus is the foundation of material quality control. Whether you're a manufacturer, lab, or field technician, METERDI's digital and portable testers help you ensure performance, consistency, and compliance in every application.