Product will be tagged below 👍 Precision weight” generally refers to a weight that is manufactured to a high degree of accuracy, often used for scientific, industrial, or commercial applications. These weights are typically made from high-quality materials like stainless steel or brass and are calibrated to meet strict tolerances. They are commonly used for: 1. Laboratory Use – Calibration of analytical balances and scales in scientific research. 2. Industrial Applications – Ensuring accuracy in manufacturing processes. 3. Commercial Weighing – Legal trade applications requiring certified weights. Precision weights are classified according to standards such as OIML (International Organization of Legal Metrology) or ASTM (American Society for Testing and Materials), with different classes (e.g., OIML E1, E2, F1, F2) determining their level of accuracy.