Portable Leeb Hardness Tester (MH600)

Product Overview

The Mitech MH600 Portable Leeb Hardness Tester is an intelligent, field-ready device designed for fast, accurate on-site testing of metallic materials. Built for industrial environments, it features an IP65-rated sealed ABS enclosure that resists oil, dust, and corrosion. A 320 × 240 color TFT LCD screen ensures excellent visibility in both low-light and direct sunlight conditions.

Equipped with multi-point calibration, automatic impact direction recognition, and a high-capacity data memory, the MH600 supports six different impact devices and provides automatic scale conversion between Leeb, Brinell, Rockwell (HRA, HRB, HRC), Vickers, and Shore hardness values. With support for USB connectivity, data export, and multi-language interface, it’s ideal for quality control, failure analysis, and batch testing in demanding industrial settings.

Key Features

• Measures Leeb hardness for all metallic materials

• Supports HL, HB, HRB, HRC, HRA, HV, and HS hardness scales

• Converts between HLD, HLC, HLG, HLDL, HLD+15 scales

• Compatible with 6 types of impact devices (auto-recognition, no calibration needed)

• Automatic direction detection for 360° measurements

• High-contrast 320 × 240 TFT LCD with adjustable brightness

• Multi-point calibration for improved accuracy

• Out-of-range alarm function for batch testing

• 500 memory groups with full test data logs

• USB interface for data transfer, analysis, reporting, and configuration

• Dual AA battery operation with 100+ hours runtime

• Auto standby, sleep, and shutdown for energy efficiency

• Multilingual menu operation (Chinese/English)

• ABS plastic housing with IP65 protection rating

• Compact and lightweight for field use

Specifications