Description

The Digital Metal Hardness Tester is a high-precision instrument designed for quick and reliable hardness testing of metal surfaces. Ideal for industrial applications, quality control, and on-site inspections, this tester provides instant digital readings of hardness values in multiple scales including HL (Leeb), HRC, HRB, HB, HV, and HS.

With its portable design, built-in data memory, and high-impact probe, it’s perfect for testing a wide range of metallic materials such as steel, cast iron, aluminum, brass, and stainless steel—even in hard-to-reach areas.

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Key Features

Multi-Scale Hardness Conversion
Automatically converts Leeb (HL) values to HRC, HRB, HB, HV, and HS, making it compatible with most industry standards.

Digital LCD Display
Bright, easy-to-read screen shows real-time test results with selectable units and battery status.

Built-In Memory & Data Logging
Stores multiple readings for later review and export (model dependent, up to 100–500 readings).

Portable & Lightweight
Compact handheld design allows for field testing, vertical or horizontal positioning, and operation in tight spaces.

Durable Impact Device
Equipped with a high-performance D-type impact probe for consistent accuracy and long service life.

USB or Bluetooth Connectivity
Optional data transfer to PC for reporting, archiving, or further analysis.

Auto Calibration & Low Battery Alert
Ensures measurement accuracy and reliable performance during extended use.

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Technical Specifications

Hardness Scales: HL, HRC, HRB, HB, HV, HS

Accuracy: ±6 HL

Display: Digital LCD with backlight

Memory Capacity: Up to 500 readings (model dependent)

Impact Device Type: D (standard); optional DC, DL, G, C available

Material Types: Steel, alloy steel, stainless steel, cast iron, copper, aluminum, etc.

Power Supply: Rechargeable battery or AAA batteries

Interface: USB or Bluetooth (model dependent)

Operating Temperature: 0°C to 50°C

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Applications

Industrial Quality Control
Verify hardness on components, tools, and materials during manufacturing.

Metalworking & Fabrication
Assess surface hardness on forged, cast, or machined parts.

Maintenance & Inspection
Ideal for checking in-service machinery, pipelines, and structural components.

Automotive & Aerospace
Used to inspect engine parts, frames, and metal housings.

Welding & Heat Treatment Evaluation
Confirm surface hardness post-welding or after thermal processing.

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Why Choose This Digital Metal Hardness Tester?

✅ Accurate & Fast – Delivers precise results in seconds
✅ Multi-Scale Output – No need for manual conversions
✅ Field Ready – Portable, rugged, and easy to operate on-site
✅ Versatile & Reliable – Compatible with various metals and alloys
✅ Data Logging – Store, review, and export hardness test records