Compact, universal and small shaker for mixing with all small vessels, tubes and microtitre plates. 2 modes: mode A: safe operation with detection of attachment piece, the maximum speed of 3000 min-1 is only possible when using the standard attachment piece in the touch-mode. When using other attachment pieces is the speed limited to 1300 min-1, mode B: operation without detection of attachment piece, the maximum speed of 3000 min-1 is possible when using all attachment pieces. Continuous use or operation via touch-function with standard attachment pieces. Protection class according to DIN EN 60529: IP 21.