INSIZE Portable Leeb Hardness Tester HDT-L411 – Digital Metal Hardness Tester

Description

The INSIZE Portable Leeb Hardness Tester HDT-L411 is a professional handheld hardness testing instrument engineered for accurate and efficient hardness measurement of metallic materials. Based on the Leeb rebound hardness testing principle (HLD), the tester automatically converts measurements into Vickers (HV), Brinell (HB), Rockwell (HRC, HRA & HRB), Shore (HS), and tensile strength (SGM) values.

Featuring a high-contrast LCD display, dual-value display mode, universal testing angle, and high-accuracy dual-coil impact probe, the INSIZE Portable Leeb Hardness Tester HDT-L411 delivers reliable results in both laboratory and field applications. The instrument can automatically calculate maximum, minimum, and average values while storing up to 999 measurement records for easy data management.

With USB connectivity for PC data transfer and compliance with ASTM A956, DIN 50156, and GB/T 17394 standards, the HDT-L411 is an ideal solution for quality control, manufacturing, maintenance inspections, machine shops, research laboratories, and engineering applications.

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Specifications

Product Name: INSIZE Portable Leeb Hardness Tester
Model: HDT-L411
Testing Method: Leeb Rebound Hardness (HLD)
Impact Device: Type D
Testing Angle: Universal (No Need to Set Impact Direction)
Probe Type: High Accuracy Dual-Coil Probe
Converted Hardness Scales: HV, HB, HRC, HRA, HRB, HS, Tensile Strength (SGM)
Display Type: High Contrast Digital LCD Display
Display Mode: Dual Value Display (Leeb & Converted Hardness)
Statistics Function: Maximum, Minimum & Average Values
Data Storage: 999 Readings
Data Transfer: USB Connection to PC
Operating Temperature: -20°C to +45°C
Power Supply: 2 × 1.5V AA Batteries
Dimensions: Approx. 120 × 62 × 28 mm
Weight: Approx. 200 g
Standards Compliance: ASTM A956, DIN 50156, GB/T 17394

Standard Accessories

• Impact Device D
• USB Cable
• Carrying Case
• User Manual

Applications

• Metal Industry
• Quality Control Departments
• Machine Shops
• Engineering Workshops
• Inspection Services
• Research & Development
• Educational Institutions
• Material Testing Laboratories
• Manufacturing Plants
• Maintenance & Field Inspection

Key Features

• Portable handheld design
• Universal testing angle
• High-accuracy dual-coil probe
• Multi-scale hardness conversion
• Stores up to 999 readings
• USB connectivity to PC
• Automatic statistical calculations
• High-contrast LCD display
• Suitable for field and laboratory testing
• International standards compliant