1. High Precision Measurement: The Test block is designed as an A type shore durometer, ensuring accurate and reliable hardness measurements for various materials. 2. Complete Set for Versatility: This Test block comes in a convenient block set of 7pcs/set, providing you with a comprehensive range of options to suit different testing needs. 3. User-Friendly Analog Display: Featuring an easy-to-read analog display, the Test block allows for quick and straightforward hardness readings, making it suitable for both professionals and beginners. 4. Construction: Made from high-quality materials, the Test block is built to withstand regular use in both industrial and laboratory, ensuring longevity and dependability. 5. Essential Tool for Quality Control: Good for manufacturers and quality control inspectors, the Test block is an essential tool for verifying material hardness, helping to maintain product integrity and standards.