Portable Leeb Hardness Tester with software (MH310)

Product Overview

The Mitech MH310 Portable Leeb Hardness Tester is a compact and reliable device designed for on-site hardness testing of metallic materials. Supporting multiple impact devices and automatic conversion between Leeb (HL), Brinell (HB), Rockwell (HRC, HRB, HRA), Vickers (HV), and Shore (HS) scales, it provides precise and versatile hardness readings for a wide range of industrial applications.

Equipped with a high-contrast segment LCD, an integrated thermal printer, and the ability to connect to a PC via USB, the MH310 is ideal for quality control, material inspection, and batch production environments.

Key Features

• Multi-Scale Support: Automatically converts to HL, HB, HRB, HRC, HRA, HV, and HS

• Wide Measuring Range: (170–960) HLD across various impact devices

• Supports 6 Impact Devices: D, DC, DL, D+15, G, and C

• Material Compatibility:

  • Steel, cast steel, stainless steel, cold work tool steel

  • Cast aluminum, brass, bronze, grey and nodular cast iron

• Automatic Impact Direction Detection: Vertical, horizontal, oblique, upward

• 100 Memory Groups: Save up to 100 test series with full test data

• Integrated Thermal Printer: Fast, quiet printing for on-site documentation

• Power-Efficient: NiMH battery provides ~150 hours of continuous use

• Real-Time Battery Display: Shows remaining power and charging progress

• Optional PC Software: For data management, analysis, and report generation

• USB 1.1 Interface: For data transfer and software connectivity

Applications

• Die cavities and molds

• Machine tools, forgings, hardware, and auto chassis parts

• Pressure vessels and heavy-duty machinery

• In-service, non-removable components

• Warehousing and material identification

• Large-scale parts requiring multiple measurements

Specifications