The Hewlett Packard Merlin is a modular patient monitor with networking and data management capabilities.  The HP Merlin can be configured to measure ECG, Respiration, NIBP, Invasive Blood Pressure, SpO2, Cardiac Output, Temperature, End Tidal CO2, or recorder (printer).  The 14-inch display screens can be either monochrome or color and can show up to 8 waveforms simultaneously.  "Merlin" refers to both models 1175A and 1176A.  These monitors are available refurbished from DRE.