Lab stirrers that ensure multi-purpose capabilities at a cost effective price. For low viscosity mixing. This light duty stirrer offers low torque for general purpose mixing and have a continuous duty rating. Mixer includes collet chuck and SS support rod. Offers a single shaft direct drive motor. Compact design with speed control mounted above motor. Stirs up to five gallons water. Stainless steel precision collet chuck for vibrationless action. Calibrated dial for duplicating speeds. Electronic speed control provides speeds from 500-7500 rpm. Variable speed stirrer. 1/75 HP, 120V, 1/4" shaft.