AICEYI Ultrasonic Hardness Tester, Dual-Probe Metal Hardness Tester, Capable of Measuring HL, HV, HB, HS, HRA, HRB, and HRC.

["【Portable Design】This tester features a compact, fully-featured design for use anytime, anywhere. Its lightweight, handheld form makes it the ideal tool for direct, rapid hardness testing in factory shops, workshops, or remote job sites.","【Dual Probe System】Equipped with two probes: a standard probe for flat surfaces and a compact probe for confined spaces, curved components, and complex geometries. This versatility makes it suitable for a wide range of components, from large molds to small gears.","【Rapid Measurement】Utilizing advanced UCI technology, it leaves virtually invisible indentations, preserving the integrity of coatings, plating, and finished surfaces. Obtain reliable hardness readings in just one second without damaging valuable components.","【9 Hardness Scales】Measure and automatically convert to HV, HRC, HRB, HRA, HL, HB, and HS scales with a single button press. Eliminate manual lookup errors and save time for technicians working with different standards and specifications.","【Smart Data Management】Connect to a mobile app to save, manage, and share measurement records. The app enables easy data export, report generation, and traceability management, streamlining your quality control documentation workflow.","PS: When taking measurements, the object must be smooth; if the object is too rough, the margin of error will be significant."]