Introducing the Bei Heng Weight Scale, a must-have for any track and field athlete or coach. This precise and reliable scale has just a 1 gram margin of error, ensuring accurate weight measurements for all types of equipment and gear. It have 3 units: Grams, Kilograms and Pounds. The scale comes with a convenient plastic cover, making it easy to transport and protect when not in use. Additionally, the rechargeable battery eliminates the need for constant replacement, making it a sustainable and cost-effective option for any training facility. Whether you're monitoring weight changes for athletes or measuring equipment for competitions, the Bei Heng Weight Scale is an essential tool for any track and field program.