Proceq Equotip 550 Portable Hardness Tester

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The Proceq Equotip 550 Portable Hardness Tester is an all-in-one hardness testing solution with the UCI HV1-HV10, Leeb D and Portable Rockwell probes included. Proceq's Equotip enables portable hardness inspection of almost any object, polished parts and heat-treated surfaces. The hardness measurements are made by using the dynamic rebound testing method according to Leeb, the static Portable Rockwell hardness test and the Ultrasonic Contact Impedance (UCI) method. The rugged Swiss-made metal NDT hardness testers are designed for portable hardness testing in the lab, in the workshop, at production facilities or on site.
Probe Model Leeb
(Dynamic Rebound)
Portable Rockwell
(Static Rockwell)
UCI (Ultrasonic Contact
Impedance Method)
Av. Roughness Ra (µm / µinch) 7 / 275 2 / 80 12.5 / 500
Min. Mass (kg / lbs) 0.02 / 0.045 No requirement 0.3 / 0.66
Min. Thickness (mm / inch) 1 / 0.04 10 x ind. depth 5 / 0.2