| Drive | Model | Display | Operating
mode | Function | Motor Status
Output Interface | 
    
      | LabGV | Intelligent
flow rate
type | 4.3"-industrial-true color LCD Screen | Touch screen + Membrane keypad | Flow rate/motor speed display, Fixed time and volume, Fixed volume measurement, Timer start and stop functions. | open-collector
output | 
    
      | LabGF | Intelligent
dispensing
type | 4.3"-industrial-true color LCD Screen | Touch screen + Membrane keypad | Input dispensing volume, dispensing, time, copy numbers, for accuracy filling | open-collector
output | 
    
      | LabGN | Standard
type | 3.2"LCD 
Screen | Membrane keypad | Motor speed and setting datas display in the same screen, used for common transferring, support simple dispensing(0.1s - 9999h) | open-collector
output | 
    
      | LabGM | Basic
type | 4 digital 
LED | Membrane keypad | Motor speed and setting datas display in the same screen, used for common transferring, support simple dispensing(0.1s - 9999h) | open-collector
output |