Electrosurgical units (ESU) are key pieces of equipment in endoscopy suites. They create high frequency, alternating electric current that’s used for both cutting and coagulation during endoscopy procedures. STERIS offers a full line of electrosurgery equipment and accessories including the state-of-the-art gi4000 Electrosurgery Unit and compatible electrosurgery devices such as monopolar and argon probes as well as single-use connectors. Click below to learn more about our complete offering of electrosurgery products including capital equipment and related accessories.