standard Shore hardness block kit portable durometer test plastic rubber Type A/D

A standard Shore hardness block kit is a precision calibration tool designed for verifying the accuracy of portable Shore hardness testers, is commonly used for rubber and plastic materials hardness calibration block. Manufactured from high-quality materials, these durometer hardness test blocks are carefully calibrated and marked with their Shore hardness values (A, D, etc.). They provide a reliable reference for ensuring consistent and accurate measurements in industrial and laboratory settings. Ideal for quality control and compliance with international standards, Shore hardness blocks support the precision and reliability of portable shore testing instruments, ensuring trustworthy results across various applications.