... -1340(ml/min) 4.Stainless steel housing BT300L Intelligent Flow Peristaltic Pump :BT100L/BT300L/BT600L Intelligent Flow Peristaltic Pump adopts color LCD ... grade:IP31Dimensions(LxWxH):223x150x195(mm)Weight:4.7kg4.9kg5.2kg BT300L Intelligent Flow Peristaltic Pump