Advanced CPR manikin medical model

ZM/CPR350B Advanced CPR manikin The square shape numerical code lamp demonstrated separately holds back dynamics the accuracy and the air flush vital capacity, the standard gas channel opens, the air flush to enter the stomach to demonstrate, the liquid crystal heart holds back the profile to demonstrate, holds back dynamics, the air flush vital capacity to demonstrate separately by the safflower yellow numerical code lamp, the numerical code demonstrated that the voice prompt, the result printing, the chest hold back the demonstration, to enter the stomach error count, the chest hold back the error count.