Ohaus's Scout STX Touch Screen Portable Balance is durable, affordable and easy to use. Built with laboratory applications in mind, this versatile balance features multiple weighing units and application modes, as well as a built-in weigh-below hook for hanging measurements. The integrated overload protection system and the durable, impact-resistant stainless steel pan protect the balance in demanding or rugged environments. Plus, the balance stacks for easy transport. The intuitive, user-friendly touchscreen allows you to maneuver quickly in and out of application modes, and execute setup and calibration functions with a simple press of the screen . Power by plugging in the included AC adapter or use four AA batteries (not included) to take measurements in the field. USB, Bluetooth and Ethernet connectivity kits also available.