General description This professional portable jewelry scale is designed for accuracy and convenience, allowing you to weigh items up to a maximum capacity of 500g with a readability of 0.01g. Its compact size of 5 inches x 3 inches x 0.7 inches makes it ideal for on-the-go measurements, whether for jewelry, food, or other small items. Technical specifications Maximum weighing capacity: 500g Minimum readability: 0.01g Dimensions: 5 inches x 3 inches x 0.7 inches Weight modes: g, ct, oz, ozt, dwt, tl, gn Auto shut-off: 60 seconds Other information Built-in stainless steel platform with protective cover Blue backlit LCD display with touch buttons for easy reading Calibration process available for accuracy Note: Batteries and calibration weights are not included