Laboratory Oven Convection Type Forced Air Temp Range (C) 0 Degrees to 225 Degrees Temp Range (F) 0 Degrees to 437 Degrees Overall Height 20.5 in Overall Width 14 in Overall Depth 12 in Temp Accuracy +/-2 Percent Chamber Height 8.6 in Chamber Width 12 in Chamber Depth 10 in Hz 50/60 Voltage 230 V Watts 800 W Capacity (Cu.-Ft.) 0.6 Capacity (ML) 17 000 Programmable Yes Temp Recovery Time 2.5 to 3.5 min Preheat Time 7.5 to 31 min Chamber Material Aluminized Steel