3.5 INCH TOUCH SCREEN Veterinay IV infusion pump，protection IP44 effectively blocks water and dust. The large-capacity battery: 12 hours at 25ml/h ensures safe transfer.Flow rates range from 0.10ml/h to 2001.00ml/h in increments of 0.01ml/h,various visual & audible alarms and anti-free-flow system.It can be compatible with an extensive range of standard infusion sets, bringing in the best choice for vets