Masimo Pulse CO-Oximetry, is supported by leading EMS and firefighter associations nationwide, including the National Fire Protection Association (NFPA 1584), National Association of Emergency Medical Technicians (NAEMT), International Association of Firefighters (IAFF) and the National Association of EMS Educators (NAEMSE). Detect carbon monoxide poisoning in seconds with the Masimo Rad-57, allowing prompt and possibly life-saving treatment that can limit the likelihood of long-term cardiac and neurological damage.