Leeb Hardness Tester - Pocket Pipe Surface Hardness Tester 7-in-1 HRA, HRB, HRC, HB, HS, HL, HV with Rechargeable Lithium Battery (LS252D)

This Leeb Hardness Tester is a portable and versatile tool designed for accurately measuring the hardness of various metal materials. Its compact and integrated design combines the impact device and controller into a single unit, making it highly convenient for on-the-go testing. With a wide range of hardness scales including HRA, HRB, HRC, HV, HB, HS, and HL, it offers comprehensive coverage for materials such as steel, alloy steel, stainless steel, cast iron, and more. The instrument features advanced dual-coil technology for exceptional accuracy and repeatability, ensuring reliable results in diverse industrial applications. Its intuitive operation, clear OLED display, and built-in direction sensor make hardness testing effortless from any angle. Additionally, the rechargeable lithium battery provides long-lasting performance, with the ability to conduct over 5000 measurements on a single charge. With customer re-calibration capability and compliance to industry standards, this Leeb Hardness Tester delivers confidence and precision in hardness analysis for quality control and process optimization.

• Pocket Accuracy: The LS252D Leeb Hardness Tester offers unparalleled convenience in its compact, palm-sized design. Combines impact device and controller into one unit that fits easily into your pocket for on-the-go hardness testing. With its dual-coil technology, it ensures exceptional accuracy of ±6 HL and excellent repeatability, making it the ideal tool for professionals who require precise measurements in a variety of industrial environments
• Multifunctional measurement functions: LS252D has the flexibility to measure the hardness of various metal materials. Equipped with 7 different hardness scales including HRA, HRB, HRC, HV, HB, HS and HL, covering steel, alloy steel, stainless steel, cast iron and other materials. Whether you are working with machine tool rails, automotive chassis or pressure vessels, this tester is your go-to solution for reliable hardness analysis
• Precise multi-angle measurements: Get precise results from any angle with the LS252D’s built-in orientation sensor. This innovative feature automatically compensates for measurement errors in different impact directions, ensuring accuracy regardless of instrument placement. Whether you're testing polished parts, heat-treated surfaces, or complex assemblies, you can trust the LS252D to deliver reliable data every time
• Long-lasting performance: Equipped with a rechargeable lithium battery, the LS252D is designed for continuous operation and can take over 5000 measurements on a single charge. This means less downtime and greater productivity, allowing you to focus on your work without interruption. Plus, the ability to charge via USB adds convenience, ensuring power is always within reach whether you're in the field or in the lab
• Calibration Confidence: The LS252D’s customer recalibration feature maintains measurement accuracy. This feature enables users to calibrate standards, effectively reducing potential errors and ensuring consistent results. Plus, with compliance to industry standards such as GB/T and JJG, you can rely on the reliability and accuracy of hardness testing to meet your quality control and process analysis requirements with confidence