This Tree HRB 30001 Bench Scale is a high-resolution weighing device with a capacity of 30kg and a readability of 0.1g. It comes with a variety of features including, but not limited to, overload indicator, backlit display, and piece counting. The scale can be connected to a computer through RS232 or USB port for easy data transfer. Designed for professional use, this unit is perfect for Tabletop Scales, Shipping & Postal Scales, Packing & Shipping, Material Handling, and Business & Industrial applications. It was manufactured in China and comes with an A/C power adapter. With its accurate and efficient weighing capabilities, the Tree HRB 30001 Bench Scale is the ideal choice for any business that requires precise measurements.