This Medgraphics Diagnostics Ultima Pulmonary Function System is perfect for healthcare and medical professionals who need an efficient and reliable tool to measure lung function. With its advanced technology and precise measurements, it ensures accurate results for patients. The device is designed to work with minimal hassle and offers a user-friendly interface for easy operation. It is compatible with a range of accessories that can be used to expand its functionality. This tool is a great investment for any medical facility looking to enhance their diagnostic capabilities. Serial number : 222000734 Comes with original power cord , belkin data transfer cable and some other accessories.