Stainless Steel Magnetic Stirrer comes with motors that provide for high torque even at low speeds and maintain speed stability despite viscosity/volume changes. The Magnetic Stirrer exhibits accurate steeples speed control which allows smooth variations up to 1200 RPM. The Magnetic Stirrer utilizes rotating magnetic field to help in inducing variable speed stirring action. The Stainless Steel Magnetic Stirrer is available in capacities of 2 litres, 5 litres, 10 litres and come with good impeller design that allows fine mixing right down to the last drop.