Ideal for vortexing or shaking multiple test tubes, 96-well micro-assay plates or glass containers, this previously-owned product measures 15 in. W x 9.75 in. D x 15.5 in. H. Motor speed is adjustable from 0-10 rpm, and the timer, from 0-60 seconds. A new unit lists for $1610.00; therefore, take advantage of this opportunity to save money. This multi-tube vortexer is clean; however, the cord needs to be replaced.