This professional digital scale is lightweight, portable, and compact enough to fit in your pocket for in-flight weighing needs. Made of stainless steel and plastic, the scale is durable, compact, and lightweight , so you can put it in your pocket and take it with you. It features an LCD backlight that helps make the numbers readable and easy to see. It has a flip-top cover that protects the delicate, smooth stainless steel weighing surface and makes cleaning easy . The scale supports weight modes: G/Oz/Ozt/Dwt/Gn/Ct and has a tare function, it will turn off automatically if you don't use it within 60 seconds. Digital pocket scales are perfect for weigh gold, silver, precious stones, jewelry or small objects. The digital scale works with two Aaa batteries. Operation: * Place the scale on a flat surface, press the [On/Off] key to turn on the scale * Wait until 0 or 0.0 is displayed * Place the object on the weighing platform * Use the [ Mode] key . You can switch tare between weighing units