Feature●【Superior Quality for Accurate Results】Our Calibration Weights are made from high-precision, corrosion-resistant stainless steel that ensures stability and accuracy of your digital scale readings.●【 Accurate Results】Keeping your milligram scale calibrated is very important for precision and accuracy. Accuracy is very important when it comes to working in/with a science lab, the kitchen, reloading purposes, commercial setting, medicine, and much more!●【 Compatibility and Versatility】Our Calibration Weights are compatible with all types of digital scales, including pocket scales, jewelry scales, milligram scales, and more.●【 Expertly Crafted and Durable】Our Calibration Weights are designed with precision, and constructed with durable materials that will last a long time, ensuring accurate measurements time after time.●【 Easy-to-Store and Transport】 Our Calibration Weights come with a storage box that keeps it organized and protected, making it easy to transport them from one location to another.Description Ensure accurate measurements with the GENHAKON Calibration Weights - Class M1 5kg Calibration Weight. This high-quality calibration weights are designed for digital scales. With their Class M1 accuracy, you can trust that your measurements will be precise and reliable.