Kangaroo Joey Enteral Feeding Pump with Pole Clamp. Pumping Mechanism Rotary peristaltic. Operating Range 1 – 400 mL/hour in 1 mL/hr increments. Volume to be Delivered 1 – 3000 mL in 1 mL/hr increments. Accuracy +/- 7%. Occlusion Pressure 15psi. Battery Life 18 hours at 125 mL/hr. Memory 72 hours. Dimensions 4.1 x 5.1 x 3.6. Weight 1.7 lbs., with pole clamp 2.3 lbs. Alarms 8 options. Multilingual 15 Languages. Tubing length: 9″ (from pump to feeding container).