
Non Magnetic Stainless Steel E1 F1 F2 M1 M2 1mg-2kg 1mg-10kg Test Standard Weight for Balance Calibration Weights. Non-Magnetic Material: Made of 316 Stainless Steel with extremely low magnetic properties for high precision. OIML Certified: Complies with OIML R111 standards for E1, E2, F1, F2, and M1 classes. Wide Weight Range: Available from 1mg to 10 tons across various classes. Customizable Marking: Up to 3 user-defined features can be applied to identify weights. High-Quality Finish: Features mirror polishing for durability and accuracy. 1-Year Warranty: Comes with a comprehensive 1-year warranty coverage. 24-Hour Support: Dedicated after-sales service available around the clock. Custom Weight Options: Supply of slotted, hook, and custom-designed weights available.