This product has three different settings - Mix, Pause, and Rock. The 'Mix' mode is a 360° full rotation. This item features a variable speed range of 5 to 70rpm.
"Mix" function: Rotating in combination w/ oscillations (increased mixing)
"Pause" function: Rotating with intermittent "stops" during rotation
"Rock" function: Back and forth, gentle rocking motion (see-saw)
This plus models additionally offer optional platforms for rocking (4.5 x 3 in.), as well as 96 x 0.2ml tube/strip/plate holders for mixing PCR vessels in the "Mix" (oscillating) mode.

