1. Flow range: 0.08-460mL/min
2. Stepper motor drive, flow accuracy up to 1%
3. Integrated structural design saves space
4. Optional switch power supply to realize 220V ac power supply
5. The speed can be adjusted, and a variety of speed regulation modes are optional
6. Imported motor driver chip, excellent performance
7. Circuit board all three anti-paint treatment, anti-corrosion, moisture-proof