The Mettler Toledo Calibration Weight Set provides precise and reliable weights essential for accurate calibration of laboratory balances. Designed for consistent performance, these weights ensure traceability and conformity to international standards. The set includes a range of weights housed in a sturdy protective case for easy storage and transport. Ideal for quality control, research laboratories, and industrial applications where balance accuracy is critical. The ergonomic blue tweezers enable contamination-free handling of the weights, enhancing measurement integrity.