Lab Oven, Gravity Convection; 450°F (232°C), 1.27 cu. ft. (35L) capacity. Hydraulic temperature controller, ±1° sensitivity. 230V, 50/60 Hz, 1000 watts,Inside: 13" x 13" x 13" (330 x 330 x 330mm) Overall: 15" x 15" x 21"