Precise Flow Regulator with Extension tube 60cm

Specifications Flow Regulator with Extension 
1)CE, ISO certificates 
2)sterile package 
3)with/without injection port 
4)OEM Flow Regulator with Extension 1.Material,Latex free.ABS,PVC;
2.Constant Flow Rate, 5 to 250 ml/hr;
3.Administer intra venous fluid and medicines into human circulatings system;
4.With yinjection port (Later or later free)for intermittent medication,
  With thumb support Y injection port, soft & kink resistance PVC tubing,
  Male luer connector at one end and female luer on the other end.