A portable ultrasonic contact impedance (UCI) hardness tester designed for fast, accurate, and non-destructive hardness measurements on metals. It is suitable for both field and workshop applications and ideal for parts with complex shapes or thin sections.

The HU-10 uses a diamond indenter and ultrasonic frequency shift to determine hardness without leaving significant surface marks. Compact, lightweight, and easy to operate, it enables reliable hardness checks in tight spaces, on mounted components, and on heat-treated materials.

• On-site hardness measurement
• Heat treatment verification
• Weld heat-affected zone (HAZ) testing
• Hardness checks on thin or complex components
• Aerospace, automotive, and manufacturing QA

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Portable ultrasonic contact impedance tester for precise hardness measurements on small/thin parts, welds, and heat-affected zones; supports HV, HRC, HB scales; lightweight (under 1 kg) with probe options for curved surfaces.
• Ultrasonic contact impedance method
• Portable, handheld design
• Minimal indentation for sensitive surfaces
• Suitable for polished and thin materials
• Fast digital readout and data storage

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