The Lower Speed Centrifuge M500S with wide option of swing rotors and adapters for 5ml blood collection tube. 3/5/7ML 10/15ml,50ml,100ml centrifuge tubes and microplate,deep well plate. Angle rotor for 10/15ml, 50ml. 100-6000rpm,Max.RCF 5150×g/step increase10×g,Timing control 1-99hrs or 1-59min or 1-59sec. 5 inch LCD bright white words on black background. Real-time display of speed up and down. It is more convenient for fast adjustment which fully meets various centrifugal needs. Instantaneous centrifugal,（flash）button which can be centrifuged faster. Automatically record the last experimental value.