Stir up to nine vessels at the same time. These stirring platforms come in 4, 5 and 9 position models. The four-position model is available with an integral or 12V DC remote control. The remote control allows the stirrer to be controlled from outside a fume hood or incubator. The unit’s magnets and DC motor provide smooth, well-coupled stirring up to 2000 rpm. The platform material is a glass filled resin. Speed of all positions is set simultaneously with either the integral knob or remote controller. Speed range: 350-2000 rpm. Dimensions: 10.25”W x 10.25”L x 2.75”H. Power: 120V.