Feature: 1. RS232 Interface: This electronic scale features an RS232 interface. The RS 232 interface allows serial data exchange between a digital laboratory balance and a computer printer, which is very convenient for organizing and analyzing data results. 2. Unit Conversion: The unit of this electronic industrial counting scale can be converted from g to kg, lb to meet your different weighing needs. 3. Multiple Functions: This industrial digital scale is multifunctional with weighing, unit weighing and counting functions, which greatly saves your time and improves efficiency. 4. Excellent Stainless Steel And ABS Material:This industrial digital scale is made of tough laboratory quality stainless steel and ABS material that can handle daily use year after year. 5. Wide Application: This industrial digital scale has a wide range of applications and can be used for counting parts or coins, tickets, checking inventory or balancing registers. Specification: Product Name: Accurate Electronic Industrial Scale Material: Stainless Steel, ABS Scale Range: Approx. 15KG/33.1lb, 0.5g/0.02oz Application: Accurate Electronic Scale Power Supply: Build In 6V 4Ah Acid Battery Display: Large LCD Function: With RS232 Serial Port, Counting, Tare Function, Stainless Steel Dual Purpose Scale Plate Operating Temperature: 0-40°C. Package List: 1 x Counting Scale ( 3 Components Composed)1 x Plug Cable