... and the cost appearance is very good. TH-1A anestesia ventilador Technical data sheet Main ... 3 hours Specifications Breath modeIPPV,SIMV,SIGH,MANUAL Display screen5.5” LCD screen Tidal Volume20ml – 1500 ... H2O Airway pressure0-60H2O tidal volume,MV,PEEP Display waveP-t,V-t AlarmsPressure high alarm, ... alarm Power220+ 5% V AC, 50 Hz. portable anesthesia ventilator TH-1(A) for veterinary of chinese ...