... diameter 3.4 ~ 4.5mmFlow Rate Range: 1.0 ~ 1000 mL/hDrip Rate Range: 20 d/mL IV set: 1. ... Mode: Available for Bolus mode, flow rate adjustable.Occlusion Pressure: Pressure detection device with 8 sensitivities setting, 40 ~ 140KPa.Air ... , Leakage, Empty, Low battery, Battery damaged, Abnormity of drop detection, infusion, motor, sound, drip sensor, pressure sensor, ultrasonic sensor, and AC power supply ...