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Unlike traditional hardness testers, this Leeb rebound model requires no sample preparation and can test components up to several meters in size without disassembly. Its high-impact probe design delivers consistent rebound energy, ensuring accurate readings across a wide range of metal types, including steel, cast iron, aluminum, and copper alloys. The rechargeable lithium-ion battery provides up to 20 hours of continuous use on a single charge, and the Type-C interface supports fast charging and seamless data transfer to a computer or mobile device. The automatic scale conversion function supports 8 common hardness scales, eliminating the need for manual calculation and reducing user error. It also includes a vibration damping system to minimize reading variation caused by operator handling.

Probe Impact Energy: 11.2 mJ; Test Distance: Up to 5mm from test surface; Display: 2.4-inch color LCD screen; Data Storage: Up to 2000 test records with sample ID and location tagging; Charging Time: 2 hours for full battery; Operating Humidity: 10% to 90% RH (non-condensing); Included Accessories: Charging cable, calibration blocks, hard carrying case, user manual; Certificate: CE and FDA registered; Dimensions: 150mm x 80mm x 30mm; Weight: 0.8kg.

This Leeb hardness tester is used in heavy equipment maintenance to check the hardness of crane components and excavator parts, in construction to verify the quality of steel bridge structures, in oil and gas industries to test pipeline integrity, and in power generation to inspect turbine and generator components. It is also ideal for scrap metal recycling facilities to sort materials based on hardness and quality.