P600Vet Biolight Automatic Injecting Machine is compatible with universal IV set. It has a low motor driving noise. It has easy to set VTBI by INCR or DECR key on the front panel. Built in rechargeable battery allows the pump to be transported with the patient while continuing normal pump operation. Features Ultrasonic bubble sensor Flow rate set in 0.1ml/h increments KVO rate mode Rechargeable battery Technical Specifications Linear peristaltic finger pumping mechanism 2.5kg IPX3 Water proof classification Power AC230V, 50Hz power requirements 20VA power consumption 1 year battery life Alarm sound pressure of over 65 db at 1m distance Flow rate of 1-1100ml/h Volume to be infused 1-9999ml VTBI Range of 1-9999ml KVO Rate 4ml/h when flow rate setting is > = 4ml/h keep the same rate when flow rate setting < 4ml/h