Portable Digital Leeb Hardness Tester for Metal Steel

Measure metal hardness quickly and accurately with this portable digital Leeb hardness tester. Designed for engineers, machinists, inspectors and maintenance professionals, it delivers reliable hardness testing across multiple scales in a compact, lightweight device that's ideal for workshop, factory and on-site inspections.

With advanced dual-coil technology, automatic impact direction compensation and support for multiple hardness scales, it's a practical solution for fast, professional-grade material testing.

Key Features

• High-Precision Hardness Testing – Measures metal hardness with typical accuracy up to ±6HL for dependable inspection results.
• Multiple Hardness Scales – Supports Leeb (HL), Vickers (HV), Brinell (HB), Shore (HS) and Rockwell (HRA, HRB, HRC) conversions.
• D-Type Impact Device – Suitable for testing a wide variety of metal components and industrial materials.
• Advanced Dual-Coil Technology – Delivers excellent repeatability and consistent measurement accuracy.
• Automatic Direction Compensation – Built-in direction sensor automatically adjusts readings taken from different angles.
• Large OLED Display – 128 × 64 dot matrix OLED screen provides clear, easy-to-read measurement results.
• Rechargeable Lithium Battery – Performs over 5,000 continuous measurements on a full charge for extended use.
• USB Rechargeable – Convenient USB charging keeps the tester ready for everyday operation.
• Compact & Lightweight – Weighing only approximately 68g, it's easy to carry for on-site inspections and field work.
• Wide Material Compatibility – Suitable for steel, stainless steel, alloy tool steel, cast iron and other common metals.
• Ideal for Industrial Applications – Perfect for machinery maintenance, automotive components, moulds, bearings, pressure vessels, fabrication and quality control.

Specifications

• Product Type: Digital Leeb Hardness Tester
• Model: LS252D
• Probe Type: D-Type Impact Device
• Measurement Resolution: 1HL
• Typical Accuracy: ±6HL
• Repeatability: 6HL
• Supported Hardness Scales: HL, HV, HB, HS, HRA, HRB, HRC
• Measurement Range:
  • HLD: 170–960
  • HV: 83–976
  • HB: 30–651
  • HRC: 17.6–68.5
  • HS: 26.4–99.5
  • HRB: 13.5–100
  • HRA: 60–85.8
• Display: 128 × 64 Dot Matrix OLED
• Battery: 3.7V 250mAh Rechargeable Lithium Battery
• Battery Life: Over 5,000 Continuous Measurements per Charge
• Charging Interface: USB
• Operating Temperature: -10°C to 50°C
• Storage Temperature: -10°C to 60°C
• Dimensions: 148 × 34 × 24mm
• Weight: Approximately 68g
• Certifications: CE

Package Contents

• 1 × Leeb Hardness Tester
• 1 × USB Data Cable
• 1 × Nylon Brush
• 1 × Small Support Ring
• 1 × Carrying Case
• 1 × User Manual

What Makes This a Smart Buy:

This compact hardness tester combines professional-level accuracy with exceptional portability, making it ideal for workshop inspections, field servicing and quality control. With multiple hardness scales, automatic direction compensation and a long-lasting rechargeable battery, it provides reliable performance wherever precise metal testing is required.