Reaches 371°C in just 25 minutes, controls at any lower temperature to ± 5°. Stirring speeds from 100 to 1000 RPM, with solid state control for excellent slow speed control and high starting torque. Top plate is 7 x 7" cast aluminum, housing is diecast aluminum. Includes Teflon® stirring bar. For 110V, 50/60 Hz, 888 Watts. (SPA1025B)