Leeb Hardness Test Block is a standard reference block used to verify and calibrate Leeb hardness testers for accurate measurements. It provides a reliable hardness value that ensures the testing instrument delivers consistent and precise results when checking the hardness of metals and alloys.
The UCI Hardness Test Block is a reference block designed for calibrating and verifying UCI (Ultrasonic Contact Impedance) hardness testers. It ensures accurate and consistent hardness measurements by providing a reliable standard value for comparison. Commonly used in industries and laboratories.