Magnetic stirrer with chemical resistant ceramic coating hot plate ideal for high viscosity sample. Volume knob type temperature control. Stable rotation brings better results. Excellent temperature stability and temperature rising speed with the adoption of round plate with good thermal efficiency. Equipped with circuit protector. 20~60mm stirrer bar available. Stirring rate 150 to up to 1300 rpm. Stirring capacity 50-5000 ml. Maximum hot plate temp of 325 C.