lmv 50 v

LMV Series 50V

Automatic Micro/Macro Hardness Tester

Step up to the most versatile and advanced Multi-Vickers Hardness Testing System LECO has ever offered—the LMV Series 50V, with Load Cell Technology.

Utilizing state-of-the-art, closed-loop, self-compensating load cell technology, the LMV Series 50V is designed with a user-friendly interface to provide you with the ultimate in flexibility for your materials testing applications.

The LMV Series 50V can perform Vickers/Knoop/Brinell (light-load) testing and fracture toughness. The tester loads at the touch of a finger (no knobs to turn for changing loads). The chances of operator error are virtually eliminated. Simply select the desired load on the the touch screen, and the LMV Series 50V does the rest.

In addition to providing you with all of the standard micro/macro test loads, the LMV Series 50V also allows you to create a customized test using the free-load option—ideal for research applications.




  • Two load cells for better repeatability
  • Wide-load range—10 g to 50 kg
  • Customizable load ranges


  • Dual-load cell technology for greater efficiency.
  • Automatic turret head enhances convenience and productivity.
  • Meets ASTM/ISO standards.


Automatic Turret