Ultrasonic Hardness Tester (Portable, Multi-Scale HV/HRC/HB, High Precision)

This ultrasonic hardness tester is designed for high-precision hardness measurement of metallic materials using the ultrasonic contact impedance (UCI) method. It enables accurate testing on small, thin, or finished components where traditional impact-based methods may be unsuitable.

The device supports multiple hardness scale conversions including HV, HRC, HRB, HRA, HB, HS, and HL, providing flexibility across a wide range of materials and applications. Its compact design and probe-based testing allow measurement in confined areas and on assembled components.

With a high-resolution display and rechargeable battery, the unit is suitable for both workshop and field use. It is commonly used in quality control, inspection, and material verification applications in manufacturing, aerospace, automotive, and engineering industries.