Mitech Leeb Hardness Tester Meter Gauge Metal (170～960 HLD)

The Mitech Leeb Hardness Tester Meter Gauge Metal (170～960 HLD) is a cutting-edge portable device designed for quick and efficient on-site testing of metal hardness. Its intelligent design accommodates six different types of impact devices, making it ideal for a wide range of applications in metal processing, manufacturing, and failure analysis.

This tester is particularly suitable for large, non-removable parts, ensuring you have the professional precision instrument necessary to enhance production quality and achieve cost savings.

Applications

• Die cavity of molds
• Bearings and other parts
• Failure analysis of pressure vessels, steam generators, and other equipment
• Heavy workpieces
• Installed machinery and permanently assembled parts
• Testing surfaces in small hollow spaces
• Requirements for formal original records of test results
• Material identification in warehouses for metallic materials
• Rapid testing across large ranges and multi-measuring areas for large-scale workpieces

Features

• Utilizes the Leeb hardness testing principle for accurate measurements.
• Supports conversion between hardness scales: HL, HRB, HRC, HRA, HV, and HS.
• Built-in conversion function for HLD to HLC, HLG, HLDL, and HLD + 15 for calibration convenience.
• Preset high and low hardness limits for efficient batch testing.
• User-friendly menu operation with Chinese-English conversion.
• USB 1.1 communication port for data transmission, value storage management, statistical analysis, and printing reports using PC data-pro software.
• Robust ABS plastic seal design for durability.

Specifications

• Measuring Range: HLD (170 ~ 960)
• Measuring Direction: 360 Degrees (detected automatically)
• Compatible Materials: Steel, cast steel, cold work tool steel, stainless steel, grey cast iron, nodular cast iron, cast aluminium alloys, brass (copper-zinc alloys), bronze (copper-aluminium/tin alloys), pure copper, wrought copper.
• Hardness Scales: HL, HB, HRB, HRC, HRA, HV, HS
• Display: 16 bits full digital color TFT, 320 x 240 dot matrix
• LCD Data Memory: Up to 500 groups (relative to impact times 32~1)
• Working Voltage: 3V (2 x AA alkaline batteries)
• Continuous Working Period: Approximately 100 hours (at default brightness)
• Communication Interface: USB 1.1