The Mid-Range 3D Shaker gives you the same convenient, consistent 3D shaking on your bench top as you get with the 3D Floor Shaker. Shakes at 10 to 170 RPM. Mechanically shakes glassware for consistent, repeatable results. Fits in fume hood to protect personnel from fumes. (Minimum 30"d x 36"l x 36"h for 2-liter sep funnels; 24"d x 72"l x 36"h for sizes up to 1-liter). Handles total loads up to 40 lbs without needing to balance load. "Lazy Susan" design allows 360° rotating of platform for easy loading and unloading. Platform locks in place for added safety. Accommodates up to four 2-liter separatory funnels. 1/4-hp continuous-duty motor. Ships with power switch, circuit breaker, pilot light, and 6-ft., 3-wire cord. Digital speed and countdown interval timers. 22"d x 17"w x 14"h. Shipping weight: 40 Lbs.