Microprocessor controlled with last run memory feature. Corrosion resistant SS top surface for better chemical resistance. Motorless magnetic stirrer with very slim profile. Compact design with digital display. No moving parts - truly maintenance free. Adjustable speed from 15 to 1500 RPM in steps of 50 RPM. Timer range 1-99 mins. & infinite mode. Stirring capacity of upto 800ml. Reverses the direction at every 30 secs. for thorough mixing. Widely use in laboratory and medical industries.