... to the demand.Power supply: AC100-240V, 50/60HZMaximum weight: 3.0kgBattery: Rechargeable lithium polymer battery 7.4V, ... modes: 1. Rate mode 2. time mode 3. Body weight modeTime mode: Volume limit: 0.1-999.9ml time: ... 1-2000minBody weight mode: Body weight: 0.1~300kg drug limit: 0.1~999. ... 1~9999.9 (subject to unit, dosage, liquid, weight and syringe) unit: mg/kg/h, ug/kg/minOCCUL ...