AMH55 Hardness Testing and Reporting Platform
Overview
The AMH55 Series, including the AMH55 and AMH55L, combines intelligent software and user-friendly operation to streamline Vickers and Knoop hardness testing. Designed for productivity and repeatability, these systems provide touchscreen-based controls, customizable testing routines, and reliable performance across a broad range of applications. The automated workflow capabilities help laboratories increase throughput, reduce operator workload, and achieve consistent, high-quality results.
Why Choose LECO AMH55

Increased Productivity Through Automation
The AMH55 and AMH55 Lite streamline microhardness testing by automating critical steps throughout the testing process. From load application and image capture to indentation measurement and hardness calculation, these systems reduce operator involvement while improving efficiency. Advanced automation capabilities on the AMH55 support high-throughput laboratories, while the AMH55 Lite delivers the same user-friendly digital workflow in a streamlined configuration for routine testing applications.

Consistent Results Through Intelligent Software
The AMH55 platform minimizes operator-to-operator variability by applying standardized analysis routines, automated indentation evaluation, and consistent reporting methods. Advanced image processing and measurement algorithms ensure reliable hardness calculations and repeatable results, helping laboratories maintain confidence in their data across multiple users, shifts, and locations.

Intuitive Operation and Simplified Testing
A modern software interface guides users through test setup, measurement parameters, and reporting, making hardness testing easier for operators of all experience levels. Automated functions such as indentation detection, measurement, and workflow management reduce manual effort and shorten training requirements. Whether performing routine inspections or advanced analysis, the AMH55 Series helps laboratories achieve efficient, repeatable workflows.

Simplified Data Management and Compliance
The AMH55 and AMH55 Lite support ASTM and ISO microhardness testing standards while helping laboratories maintain organized, traceable records. Integrated data storage, reporting, and export capabilities simplify documentation and result management, while automated recordkeeping promotes consistency across operators, shifts, and testing locations. The result is a more efficient workflow and improved confidence in reporting and audit readiness.
Instrument Applications
Core Analyses
Instrument Details
Features
Models
Model Comparison
Options
Applicable Methods
LECO hardness testers adhere to approved methods.
- ASTM E92 Standard Test Methods for Vickers Hardness and Knoop Hardness of Metallic Materials
- ASTM E140 Standard Hardness Conversion Tables for Metals Relationship Among Brinell Hardness, Vickers Hardness, Rockwell Hardness, Superficial Hardness, Knoop Hardness, and Scleroscope Hardness
Instrument Support
Ensure reliable instrument performance with extensive support, training, and maintenance services. Need tailored support for your hardness testing instruments? Our experts are standing by.








