Crafted from steel, this precision calibration weight is designed for accurate scale adjustments and laboratory measurements. Its chrome-plated finish ensures durability and resistance to corrosion, making it ideal for long-term use in professional settings. The hooked design allows for versatile applications in physics experiments and mechanical balances. Features -Color:Silver -Material:Steel -Size:3.70X2.10X2.10cm/1.45X0.83X0.83in -High : ensures accurate calibration for scales and balances, enhancing reliability in laboratory measurements and scientific experiments -Durable m1 grade material: crafted from wearresistant steel, maintaining stable performance over time and reducing the need for frequent replacements -Versatile application: suitable for research, education, and industrial use, meeting diverse precision measurement requirements across various fields -Compact and portable: lightweight 100 g design allows easy handling and transportation for or laboratory calibration tasks -Fine surface finish: resists scratches during regular use, extending the product's lifespan while maintaining a clean and professional appearance Package list: 4pcs weight calibration weight