The advantage of electronic scales: precision sensor system, provides you with an accurate weight from 0.01g to 100g. Although this scale only weighs approx. (112g), it charges stainless steel platform, protective flip cover, LCD backlight display. Multiple modes: necessary unit of measure, include: g,ct,dwt,gn. What can you do with it: Measure a variety of objects. Such as: gold, silver, coins, jewelry, gems.Specification: 1. Capacity: 100g 2. Weighing units: g / ct / oz / ozt 3. platform size: 75*64mm 4. Scale size: 128*74*20mm 5. Resolution: 0.01g Use button: Turns the scale on or off. Weigh items in different modes. Subtract the weight of an empty container to find the object's net weight. Delivery content: 1 x digital scale 2 x AAA batteries