Digital Peristaltic Tube Pump is a Basic Peristaltic Pump, which adopts high precision and low power consumption stepping motor. It's metal housing with anti-corrosion paint treatment, prolong pump life time.The  Peristaltic Pump displays the current speed or current flow rate  through four digit LED. The digital knob is easy to operate and has  two-way large torque. It can easily control the direction through the  switch on the panel.The installation of Peristaltic Pump Head and  Peristaltic Pump Tubing are simple and convenient. It can install  yz1515x, yz2515x, DG series and other pump heads, and cascade multiple  pump heads to meet different flow requirements of customers.It has a  convenient full speed button for rapid filling or emptying of the  pipe.It has the power-off memory function, and works according to the  state of the last power-off after the power is turned on again.After  setting the target flow, the actual flow value is input, and the system  automatically corrects the flow to ensure the accuracy, which is  suitable for high-precision quantitative fluid transmission.It has a  suction function: the Peristaltic Liquid Pump can customize the reverse  running time after shutdown to prevent liquid dripping. By setting the  suction angle and suction speed, the high-precision measurement can be  realized.External control function: multiple external control mode  selection, communication mode, analog mode, support RS485 / Modbus  communication protocol, analog control, foot switch control, provide  communication protocol customization service.The digital speed  peristaltic Digital Led Display Pump is generally used in the  laboratories of universities and research institutes; water treatment  and sampling; chromatography liquid supply; drying and granulation  machinery matching; cell culture medium filtration.