SpecificationMaterial: ABSColor: WhiteModel: 900-1sRated Voltage: 110VFuse: 1ATotal Instrument Power: 50WMax. Speed: 4000rpmControl Type: KnobPlug Type: American StandardMotor: DC Permanent Magnet MotorTiming: 0-99.99 minCentrifugal Force: 1685xgVolume: 6*15ml/6*0.004galNoise: ≤50dBVibration Coefficient: 0.6 mm/sProduct Size: 23*25.8*17cm/9.1*10.2*6.7inchPacking Size: 29*23*20cm/11.41*9.05*7.87inGross Weight: 1.8kg/3.96lbsNet Weight: 1.7kg/3.74lbsPackage Included1* Centrifuge1* English User ManualNotes1. Pleasedo not set a high speed at the beginning. You need to set the speed from low tohigh2. Pleaseput the tube containing the same amount of sample into the rotor symmetrically.3. Pleasedo not centrifuge materials with a density greater than 1.2 g/cm³.4. Pleasenote that it is normal for the motor to generate heat during prolongedhigh-speed centrifugation.5. Beforeyou are going to stop the machine, you should adjust the governor to"0" first.6. Theactual centrifuge tube capacity should not exceed 80%.7. Pleaseallow the slight color difference caused by the shooting light and 1-3 cm errordue to manual measurement, and make sure you do not mind before ordering.