veterinary oximetry Model 9847V Pulse Oximeter and CO2 Detector Portable and Cost-Effective Veterinary Monitoring Ideal for surgery or dental procedures on intubated animals, the unique 9847V combines semi-quantitative end-tidal carbon dioxide detection with digital pulse oximetry in one portable handheld monitor for maximum functionality. This vital tool is used to aid and verify endotracheal tube placement throughout the intubation period. During the procedure, an audible breath tone is present. Additionally, the 9847V provides accurate blood oxygen saturation, pulse rate data, and a visual respiration indicator. Truly versatile, the 9847V allows simultaneous or independent use of the EtCO2 detector and pulse oximeter.