This Adult CPR model simple, economical and portable, it is used at all levels of hospitals, medical schools, an ideal model of CPR training and teaching.
Feature:
1) Airway opening simulation
2) Handling press on the chest: strength correct (4-5cm), show correct bumming Pressure too large (over 5cm) ，show alert bumming
3) Mouth to mouth (blowing): the tidal volume range judged by observing the ups and downs of the chest (tidal volume standard ≤500ml/600m-1000mll≤)
4) Operating frequency: the latest international standard: 100 times/min.