The Safeguard Medical 25-600 EMMA (mmHg) Capnograph is a professional-grade, lightweight portable diagnostic monitor engineered for emergency medical technicians, flight medics, and clinical trauma teams. Designed to provide immediate point-of-care assessment, this self-contained mainstream capnograph utilizes advanced infrared spectroscopy to deliver real-time end-tidal carbon dioxide (EtCO_2) measurements and respiratory rate tracking. The highly visible digital screen updates instantly, allowing first responders to continuously verify correct endotracheal tube placement, monitor ventilation effectiveness, and track patient status during critical field transport and emergency resuscitation.