INSIZE Portable Leeb Hardness Tester HDT-L410 – High Accuracy Digital Hardness Tester

Description

The INSIZE Portable Leeb Hardness Tester HDT-L410 is a professional-grade portable hardness testing instrument developed for fast and accurate hardness measurement of metallic materials. Utilizing advanced Leeb rebound (HL) technology, the tester provides precise hardness values and automatically converts readings into Vickers (HV), Brinell (HB), Rockwell (HRC & HRB), Shore (HS), and tensile strength (MPa).

Designed for field inspections and laboratory applications, the INSIZE Portable Leeb Hardness Tester HDT-L410 features an OLED display, Bluetooth communication, large data storage capacity, rechargeable lithium battery, and USB Type-C charging. The lightweight and compact design allows easy operation in manufacturing plants, quality control departments, machine shops, power plants, and inspection services.

With support for multiple hardness scales and ASTM-compliant testing methods, the HDT-L410 delivers dependable results for steel, cast iron, alloy steel, stainless steel, and other metallic materials. It is an ideal solution for maintenance engineers, inspectors, and quality assurance professionals requiring portable and accurate hardness testing.

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Specifications

Product Name: INSIZE Portable Leeb Hardness Tester
Model: HDT-L410
Testing Method: Leeb Rebound Hardness (HL)
Impact Device: Type D
Measurement Range: 170–960 HL
Accuracy: ±6 HL (at HLD = 800)
Converted Scales: HV, HB, HRC, HRB, HS, Tensile Strength (MPa)
Display: OLED Digital Display
Memory Capacity: 600 Groups
Stored Parameters: Impact Value, Average Value, Material, Direction, Date & Time
Communication: Bluetooth Connectivity
Power Supply: 3.7V Rechargeable Li-ion Battery
Charging Port: USB Type-C
Operating Temperature: 0°C – 40°C
Dimensions: 122 × 67 × 28 mm
Weight: Approx. 250 g
Application: Portable Metal Hardness Testing

Standard Accessories

• Impact Device D
• Support Ring
• USB Charging Cable
• Carrying Case
• User Manual

Optional Accessories

• Bluetooth Printer

Applications

• Metal Manufacturing Industry
• Quality Control Inspection
• Machine Shops
• Research & Development
• Engineering Workshops
• Material Testing Laboratories
• Heat Treatment Facilities
• Power Plants
• Oil & Gas Industry
• Educational Institutions

Key Features

• High-accuracy Leeb hardness testing
• OLED digital display
• Bluetooth data transfer
• 600-group memory storage
• USB Type-C charging
• Portable and lightweight design
• Multi-scale hardness conversion
• Rechargeable lithium battery
• Automatic power-saving function