... definition LCD 2. Can freeze, recall wave Maternal/Fetal Monitor System12.1' high definition LCDCan freeze, recall wave ... NIBP, Temp., Spo2 ,Pulse, RespirationCan continue monitoring FHR, TOCO,FM and others long time, automatically soundand ... FHR wave, TOCO wave and valueHigh-sensitivity sensor and signal self-adaption management technology, accurately getFHROptional feature: twin Maternal/Fetal Monitor ...