Home » ALL PRODUCTS » VITAL SIGNS MONITOR VITAL SIGNS MONITOR EDAN M3 Vital Signs Monitor M3-NSEDAN M3B Sidestream CO2 MONITOR WITH SPO2EDAN Mainstream ETCO2 M3B.MM3-NST Oral Temp EDAN Vital Signs MonitorM3B EDAN Sidestream CO2 MonitorWelch Allyn Pro BP Blood Pressure Monitor-preowned$725.00Welch Allyn Spot Vital Signs -PreOwned$1,495.00