Fangrui Product Details 1. Key Features 2. Large Capacity: The Centrifuge Can Hold Six Tubes, Each With A Capacity Of 0.004gal. It Can Meet The Need For Simultaneous Centrifugation Of Large Volumes Of Mixtures And Improve The Working Efficiency. 3. High Efficiency: This Centrifuge Can Reach A Maximum Speed Of 4000 Rpm. It Can Quickly And Efficiently Separate The Mixture. 4. Low Noise Level: This Centrifuge Features A Dc Motor That Produces A Lower Noise Level Of No More Than 60db During Operation, Creating A Comfortable And Quiet Working Environment For You. 5. Light Weight: With A Weight Of 3.74lbs, The Machine Is Light Enough To Be Carried Anywhere You Want, Bringing Convenience To Your Daily Use. 6. Small Size: Its Small Size, Which Takes Up A Desktop Area Of Only 9.1*10.2in, Allows It To Be Placed On Most Desktops Without Taking Up Much Space. 7. Adjustable Speed Knob: This Machine Has A Knob To Set The Speed(0-4000rpm/min), So You Can Choose Your Desired Speed Within The Set Range To Separate The Different Liquids From The Solid Particles Or The Liquid Mixture Of Different Densities. 8. Adjustable Time Knob: It Has A Knob To Set The Time, So You Can Choose Your Desired Time Within The Time Range(0~60min) To Achieve Different Levels Of Separation. 9. Application 10. This Instrument Is Widely Used In Hospitals, Chemistry, And Biochemistry Laboratories. 11. How To Operate 12. Turn On The Cover. 13. Put The Simple Into The Rotors. 14. Press The Power Button. 15. Set The Time First, Then Set The Speed. When You Hear A Beep Reminder, Then Set The Time. It Will Make A Beep When Just In Time. 16. Set The Time And Speed To "0". 17. Specification 18. Material: Abs 19. Color: White 20. Model: 900-2 21. Rated Voltage: Ac220v 22. Fuse: 10a 23. Total Instrument Power: 30w 24. Max. Speed: 4000rpm 25. Speed Control: Knob With Infinitely Variable Speed Control 26. Motor: Brushed Motor 27. Timing: 0-60 Min 28. Centrifugal Force: 2086xg 29. Volume: 6*20ml/6*0.004gal 30. Noise: ≤60db 31. Vibration Coefficient: < 0.6 Mm/s 32. Product Size: 23*25.8*17cm/9.1*10.2*6.7inch 33. Packing Size: 29*27*20cm/11.41*10.62*7.87in 34. Gross Machine Weight: 1.7kg/3.74lbs 35. Package Included 36. 1* Centrifuge 37. 1* English User Manual 38. Notes 39. Before You Are Going To Stop The Machine, You Should Adjust The Governor To "0" First.