Stirrer has a smooth-running motor for cool operation. Unit is rubber shock mounted to reduce vibration. Features stepless speed control with positive “off” position and provides RPM/torque combinations for most laboratory operations. All solid state. Fuse-protected motor and control unit. Heavy-duty Jacobs-type chuck with key. Includes aluminum support-stand attachment rod. Stirrer is ideal for use with Potter-Elvehjem tissue grinders.

Specifications:
Motor: 300-5000 RPM, 6 inch-oz. torque: 1/15 hp at 5000 RPM. Dimensions: Control unit, 3.5""W x 2.5""D; Motor, 2.75""W x 6.25""L x 3""D. Voltage: 120 volt, 50 Hz; 120 watts maximum; 1 amp.
Warranty: 1 year.