BT100S basic variable-speed peristaltic pump provides flow range from 0.00011 to 720 mL/min with variable pump heads and tubings. It provides not only the basic functions such as reversible direction, start/stop and adjustable speed, but also Time Dispense Mode and Anti-Drip function. With MODBUS RS485 interface, pump is easy to communicate with external device, such as PC, HMI or PLC.