... . Use Japan Technical Exchange Induction Motor, stepless speed regulating, non-electric brush, non-spark, enable to work longtime and effectively; 6 ... high-grade stainless steel, anticorrosion and with attractive appearance;7. Water, oil dual-use temperature control, widely used; 8. Low temperature ... extensibility, easy to install and convenient maintenance. XO-RE001 with Water Bath Rotary Evaporator