HL350 Leeb Hardness Tester – Portable Digital Hardness Testing Meter

The HL350 Leeb Hardness Tester is an economical and portable hardness testing instrument designed for quick and convenient measurement of metal hardness in workshops, fabrication facilities, manufacturing plants, maintenance departments and quality-control environments.

Operating on the Leeb HL hardness scale, the HL350 Leeb Hardness Tester can convert measured results into several commonly used hardness scales, including HV, HB, HRC, HRB and HS. It can also provide corresponding tensile strength values in MPa, making it a versatile instrument for inspecting a wide range of metallic components.

The HL350 Leeb Hardness Tester allows the impact direction to be set according to the orientation of the workpiece being inspected. This makes the tester suitable for measurements on components positioned in different directions and helps provide greater flexibility during on-site and workshop testing.

An integrated average value calculation function enables multiple hardness readings to be assessed conveniently, helping operators obtain more representative results when performing repetitive inspections.

Designed as an economical hardness testing solution, the HL350 Leeb Hardness Tester is suitable for engineering, metalworking, fabrication, machinery maintenance and industrial inspection applications where portable hardness measurement is required.

The instrument conforms to ASTM A956-02 and is supplied with a manufacturer inspection certificate, providing additional assurance for professional quality-control applications.

Key Features

• Economical portable hardness tester

• Uses the Leeb HL hardness scale

• Converts HL readings to HV, HB, HRC, HRB and HS

• Provides corresponding tensile strength in MPa

• Adjustable impact direction

• Average value calculation function

• Portable design suitable for workshop and field use

• Suitable for metal hardness inspection

• Conforms to ASTM A956-02

• Supplied with manufacturer inspection certificate

Typical Applications

• Welding and fabrication workshops

• Engineering inspection

• Metal manufacturing

• Quality control

• Machinery maintenance

• Inspection of metal components

• Production testing

• Field hardness testing

• Repair and maintenance facilities