... /60HzKVO rate 1ml/h, keep vein open (KVO) ratedisplayed information Flow rate, volume limit, accumulated volume, power indicator light, bed No ... , empty.Alarm function Infusion completion, occlusion, air bubble, low battery, control abnormal, no ACpower supply, installation error.Electrical safety In according ... 80~106kPa, relative humidity 20%~80%CE certified CE Certified LCD type Infusion pump