The Laerdal 550-17050 ETCO2 Training Probe is designed for use in simulation environments to provide realistic end-tidal carbon dioxide (ETCO2) monitoring during patient training scenarios. It allows learners to practice capnography interpretation and respiratory monitoring techniques in a controlled setting. Compatible with Laerdal simulation systems, this probe enhances the realism of airway and ventilation training. Built from durable components, it ensures reliable performance and repeated use in medical education environments.