Is the defibrillator a monophasic or biphasic wave nippon kohden cad

If you are asking about the Nihon Kohden cadiolife series of defibrillators, according to the information provided by friends who know the model, which 6 hit the head of the monophasic wave, 7 hit the head of the biphasic wave. You can also judge for yourself by observing the charging knob of the defibrillator, the highest energy on the charging knob is 360J for unidirectional wave defibrillator, such as 150 or 200J for unidirectional wave defibrillator. And usually the newer defibrillators produced in recent years are bi-directional wave (because bi-directional wave has many advantages, and uni-directional wave defibrillators have a tendency to be phased out at present).