Manufacturer
LECO
LECO
In 1936, the Laboratory Equipment Company introduced the first rapid carbon determinator for the American iron and steel industry. Today, almost 80 years later, LECO is recognized globally as a leader in the development of high-quality analytical instrumentation, mass spectrometers, comprehensive two-dimensional chromatography, metallography & optical equipment as well as consumables.
Distributor
LECO Instrumente Plzeň
LECO is a family-owned global leader in elemental and thermal analysis, mass spectrometry, chromatography, and metallography, delivering instruments, support, and training to labs worldwide since 1936.
LECO LM Series Microindentation Hardness Testing SystemsThe LECO LM Series offers flexible microindentation hardness testing from 1 gf to 2000 gf, with compact designs, multiple turret options, and analog or digital models for labs and production sites.
Features

LECO LM Series Microindentation Hardness Testing Systems

The LECO LM Series Microindentation Hardness Testing Systems are designed to meet the needs of both production environments and research laboratories. With a broad range of configurations—from economical analog models to advanced digital systems—the LM Series offers flexible solutions that can be tailored to your application requirements and budget.

These systems support precise microindentation testing across a wide load range and are suitable for detailed hardness evaluation of thin layers, coatings, and small or delicate specimens. Their compact footprint, flexible turret configurations, and wide selection of objectives make the LM Series a versatile and reliable choice for modern hardness testing workflows.

LECO: LM Series Microindentation Hardness Testing SystemsLECO: LM Series Microindentation Hardness Testing Systems

Key Features

  • Load range from 1 gf to 2000 gf for broad application coverage
  • Manual or automatic turret options
  • Wide selection of objectives from 2.5X to 100X
  • Turret configuration supporting up to four objectives and two indenters
  • Compact design to save valuable laboratory space

Applications

  • Coating and surface layer hardness testing (e.g., nitrided layers)
  • Hardness profiling across material layers
  • Thin specimen analysis
  • Weld and heat-affected zone evaluation

Available Models

  • LM110 Series – Economical solution for low-volume laboratories
  • LM310 Series – Digital measurement with automatic hardness calculations
  • LM810 Series – Digital measurement, hardness calculations, conversions, and statistical analysis
  • LM248AT Dual Indenter – Digital measurements with conversions and statistical hardness data using dual indenters
Manufacturer
LECO
LECO
In 1936, the Laboratory Equipment Company introduced the first rapid carbon determinator for the American iron and steel industry. Today, almost 80 years later, LECO is recognized globally as a leader in the development of high-quality analytical instrumentation, mass spectrometers, comprehensive two-dimensional chromatography, metallography & optical equipment as well as consumables.
Distributor
LECO Instrumente Plzeň
LECO is a family-owned global leader in elemental and thermal analysis, mass spectrometry, chromatography, and metallography, delivering instruments, support, and training to labs worldwide since 1936.
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