... CF-AAS Phtsics, electrochemical and interface research Molecular biology and life science Animal cells and ... >1.5L/min>1.5L/minResistivity of ultra pure water(25°C)18.2MΩ-cm18 ... and weightLength 550mm,Width 390mm,Height 610mm,Weight:about 20KgElectrical requirementsAC110-220V,50/60HzPower120WFeatures *The ... not in use in order to maintain water quality *The graphic display clearly indicates all system ...