Only 4-1/4W x 4-1/4D x 3.75 inches high at 3 pounds, but a heavyweight in performance. Reaches 260°C, maximum operating temperature, in only 10 minutes. Speed range is 100 to 1000 RPM. Case is perforated stainless steel, top is 3-1/2 x 3-1/2 in. cast aluminum. Includes three wire cord and plug and TeflonŽ covered stirring bar. For 110V, 50/60 Hz, AC, 300 Watts. (SP10105B)