Shore Hardness Test Block Type A, 7-Piece Kit Range 30-90 HSA for Elastomer Soft Rubber, Each Block 50x50x8mm Calibration Reference

Product Specifications：Material: RubberSize: 50x50x8mmStandard value range: 30HSA to 90HSAPackaging includes:1 set of hardness blocks

• Color-Coded Hardness Blocks for Instant Identification: Includes 7 distinct color-coded blocks—Red, Yellow, Grey, Orange, Brown, Green, and Purple—each corresponding to a specific Shore A hardness value. The color system allows for quick visual identification during testing and calibration routines, with values ranging from 30 HSA to 90 HSA.
• Complete 7-Piece Shore A Hardness Test Block Kit: Each block measures 50 x 50 x 8mm (approx. 2 x 2 x 0.3 inches) and is precision-machined for use with Shore durometers. Ideal for quick operational inspection of hardness testers, ensuring your equipment is functioning accurately before conducting material tests.
• Premium Quality for Long-Term Reliability: Manufactured from high-grade materials to guarantee consistent, stable hardness values over extended use. Engineered for durability, these blocks provide long service life and help reduce maintenance costs associated with testing equipment verification.
• Simple & Fast Testing Procedure: Designed for straightforward operation—simply place the block on a flat surface, press the durometer handle, and obtain an instant hardness reading. Enables quick assessments without complex setup, saving valuable time during routine checks.
• Wide Application Across Soft Materials: Perfect for testing and calibrating durometers used with soft rubber, elastomeric products, cast resin, polyester, flexible PVC, rollers, leather goods, and similar materials. Essential for quality control labs, manufacturing facilities, and material testing environments.