The machine has advantages of small cubage,low weight,large capacity,low noise.The frame is made of tihgt strenth piasic,It can ... :TDL-80-2BFeaturesThe machine has advantages of small cubage,low weight,large capacity,low noise.The frame is made of tihgt strenth piasic ... 50HZ 2Atimer0~99minnoise≤45dBAdimensions280×310×265net weight9KGspeed accuracy±10r/min Low speed desk-top Centrifuge