Scale Information
What is a Legal for Trade scale?
A "legal-for-trade" scale is a scale that an inspector has approved for use in buying and selling goods. It’s designed to ensure that both the buyer and the seller get a fair deal when products are sold by weight.
For example, when you buy fruits, vegetables, or meat, the price is usually based on how much the item weighs. A legal-for-trade scale has been tested and certified to guarantee that that measurement is accurate when it says something weighs a certain amount. This protects you from being overcharged and ensures the seller isn’t giving away more than they’re paid for.
What makes a scale Legal for Trade?
A scale is considered "legal for trade" when it meets specific regulatory requirements set by organizations like the National Institute of Standards and Technology (NIST). These scales must be certified by the National Type Evaluation Program (NTEP) to ensure they meet accuracy standards. Key elements include accurate calibration, appropriate division size, and required markings, such as capacity, division, and the NTEP certification number (CC). Additionally, the scale must be properly installed and regularly inspected to maintain its certification, ensuring it can be used in commercial transactions where precise weight measurements are crucial.
