Magnetic Stirrer Plate Shape Rectangle Plate Dia Not Applicable Plate Material Stainless Steel Load Capacity - Metric 25 L Speed Range 40 to 1500 rpm Voltage 100 to 240 Display Digital Watts 9 W Includes Timer Yes Operating Temp Range 5 Degrees to 40 Degrees C Overall Height 2.8 in Overall Length 10.6 in Overall Width 10 in Variable Speed Yes Load Capacity - English 6.6 gal