Speed 0-210 r/min Eccentricrotation diameter 22mm Oscillator (Horizontal rotaryshaker ):Smooth, no vibration, no noise, speed and reasonable, science, mainlyused to RPR detectthe cardmix,for epidemic prevention station, Blood, prevention and treatment of skin diseases, hospital laboratory est.Main technicalparameters:Speed:0-210 r/minEccentricrotation diameter:22mmVolt:220v±10%(50HZ)Surface size; ...