... ,etc.AlarmCompletion, blocking, battery low, air bubble, CPU error, pump stuck, abnormal control, serious power shortage, etc. Completion, blocking, battery low, air ... bubble, CPU error, pump stuck, abnormal control, serious power shortage, etc. PowerAC 110V~240V, 50/60HZ ... 106) kPa,Relative humidity: 80% or below High precision Syringe Pump & Infusion Pump