Technical Specifications: 3. Delivery Rate: 5-50L/min 4. Rating Power: 0.75KW 5. Measurbale Minimum: 5L 6. Ambient Humidity: 30%-90% 9. Inlet Vacuum: ≥0.06MPa 10. Anti-Explosive ID: Exdm[ib]ib II AT3 11. Register Range: 0.00-9800.00L or Yuan 12. Anti-Explosive Certificate Number: CE001014 13. Totalizer Range: 0.00~99999999999.99L or Yuan 14. License of Manufacturing Metric Instrument: ZheZi00000625 15. Range of Price: 0.01-99.99Yuan/L 16. Preset Min Value: 0.00-0.99L