Hot Plate Stirrer Temp Range (C) 5 Degrees to 500 Degrees Temp Range (F) 41 Degrees to 932 Degrees Plate Length 10 in Plate Width 10 in Plate Shape Square Plate Material Ceramic Load Capacity - English 4.75 lb Load Capacity - Metric 18 L Overall Height 4.8 in Overall Length 16.3 in Overall Width 11.25 in Variable Speed Yes Speed 60 to 1600 rpm Auto Shutoff Yes Includes Timer Yes Voltage 120 11.2 A Amps 1 210 W Watts Resists Chemicals Standards TUV