Aczet offers a wide range of calibration weights box in various weight ranges, from 1 mg to 5 kg. These weights are available as assorted weights and weight sets in different accuracy classes, including OIML E1, E2, F1, F2, and M1. One of the key features of Azet calibration weights is their strict adherence to specifications. As the weight tolerances decrease, the specifications on surface finish, markings, construction, material density, and magnetic properties become more restrictive. This ensures that the weights can maintain their tolerance over time and provide accurate and reliable measurements. In addition to their high-quality weights, Aczet also offers calibration certificates with ISO/IEC 17025 Accredited (NABL) calibration. This certification ensures that the weights have been tested and calibrated according to internationally recognized standards, providing further assurance of their accuracy and reliability.