Leeb Hardness Tester

Portable hardness tester with built-in thermal mini printer. Connects via Bluetooth or USB for easy data logging. Durable, efficient, and ideal for on-site metal hardness testing. Supports custom options and comes with 2-year warranty.

This support rings set enhances Leeb hardness tester accuracy on cylindrical surfaces. Includes 12 types for outside, inside, and spherical tests with adjustable radius R10-∞. Durable and certified for industrial use.

Durable cast iron G type test block for calibrating Leeb hardness testers. Features 460-630 HLG range, high rust resistance, and repeatability ≤9hld. Ideal for industrial quality control and custom calibration needs.

Specialized D+15 probe Leeb hardness tester designed for groove and reentrant surface testing applications. Features 20mm diameter, 162mm length, 11mJ impacting energy, and 3mm tungsten carbide tip for accurate measurements in confined spaces. Compatible with steel, cast iron, aluminum alloys, and copper materials with hardness ranges from 80-940HV.

Professional DC type Leeb hardness tester impact device designed for confined space testing in holes and cylinders. Features 20mm diameter, 11mJ impact energy, and tungsten carbide 3mm test tip. Spring-loaded design with special loading stick for internal measurements on assembled machinery. Manufacturer direct with 2-year warranty and global shipping.

Professional C-type impact device for Leeb hardness testers featuring tungsten carbide test tip with 1600HV hardness. Reduced 2.7mJ impact energy minimizes surface damage, ideal for brittle materials, coatings, and small thin parts. Compatible with steel, cast steel, aluminum alloys, and tool steels with precision measurement capabilities.

Professional D-type impact device for Leeb hardness testers featuring tungsten carbide construction and 3mm test tip. Designed for general metal hardness testing across steel, cast steel, aluminum alloys, and copper materials. Offers multiple impact device variants for specialized applications including confined spaces, grooves, and heavy forgings with hardness ranges up to 1200HV.

G-type impact device with 90mJ impact energy, 9x stronger than type D. Ideal for heavy castings and forgings up to 650 HB. Features a 5mm tungsten carbide test tip and low surface finish requirements. Available with 3-pin or 4-pin cable connector.

Precision 3mm impact ball for Leeb hardness testers. Compatible with D, DC, D+15 probes. Manufactured for durability and consistent testing. Factory direct with fast shipping.

Durable 4 pin probe and impact device cable with Lemo-style connector, compatible with most China-made hardness testers. Offers reliable signal transmission, easy plug-and-play setup, and 2-year warranty. Custom lengths available.

DL probe with cable for testing slender narrow grooves or holes. Needle front section diameter 4.2mm, length 50mm. Suitable for confined spaces. Choose 3-pin (European) or 4-pin (Chinese) connector. Durable and precise.