The same technology as the Autocorr above, with ECG and respiration. Serial Autocorrelation technology for more accurate SpO2 and pulse readings, along with 3 or 5 lead ECG, and respiration. Bright dual-trace electroluminescent display, 3 or 5 lead ECG with pacemaker detect/reject, repiration from 5 to 150 breaths per minute. Optional printer and mounting assemblies available. Includes monitor, reusable adult sensor, 5 ft. cable extension, 115V plug in power cord, 5-lead ECG cable and wires, operation manual. Two year warranty.