Mettler Toledo JL6001GE/A Gram Scale - Legal for Trade - Gram - Ounce - DWT - Carat - pound(lb) - Jewelry Scale - 6200 gram (gr.) Capacity - 0.1 gr Readability Weigh grams, pennyweight (dwt), ounce (oz.), Troy Oz., Carat, and pound Weight up to 6200 grams at a time and up to 0.1 gram readability Made by Swiss company, Mettler Toledo Legal for Trade, 1 Year Warranty Adapter Included (Capable of being used on Battery Power)