★Blood oxygen and pulse rate display on the same LCD screen, intuitive digital and clear waveform, suitable for large, medium and small animals The upper and lower limit of alarm can be set and change at any time according to animal body need, convenient and safe
★External power supply and internal dry battery are available, long working time, battery power detection and display function, automatic shut down without one minute operation Blood oxygen, pulse rate value can be stored and historical data curve can be reviewed, large storage capacity for 100 times test results. ★Strong anti-motility and low perfusion
