Humares® Po? monitor, transcutaneous (bloodless) Po? measurement uses the classic method to establish patient’s oxygen levels. Easy to use transcutaneously oxygen determination. Electronic temperature setting and it uses stable sensor technology. Monitors cable break and temperature monitor. Timer counts down with short 15 minute times. LCD display is easy to read. Comes with a 2 year warranty. Included in accessories kit is preparator, electrolyte, film dispenser, double-sided adhesive rings, calibration unit, thermal contact material and instructions.