Patient monitors, sometimes known as vital signs monitors, can be found in every medical care setting. Much like computer technology, these devices advance and provide better performance and new features over a time. Emergency medical technicians, hospital personnel and clinicians completing outpatient specialty procedures use varying configurations for observing patient vitals. Buyers can choose from factory new or professionally refurbished, with a variety of monitoring parameters: Anesthesia Gas, ETCO2, ECG, BPM, RESP, NIBP, TEMP and SpO2. Capnography monitors are also available to help clinicians maintain compliance with current care standards.