Hot Plate Stirrer Temp Range (C) 5 Degrees to 500 Degrees Temp Range (F) 41 Degrees to 932 Degrees Plate Length 7 in Plate Width 7 in Plate Shape Square Plate Material Ceramic Load Capacity - English 3.96 lb Load Capacity - Metric 15 L Overall Height 4.8 in Overall Length 12.2 in Overall Width 8.8 in Variable Speed Yes Speed 60 to 1600 rpm Auto Shutoff Yes Includes Timer No Voltage 120 10 A Amps 1 080 W Watts Resists Chemicals Standards TUV