With manual or motorised lifting 5″ touch display with clear display of all values (Basic/Advanced modes) Timer (max. 99 h, 99 min) Limitation of heating temperature Multilingual menu with warning message Optional display of boiling temperature (if required, please order boiling temperature sensor separately) Direct access to rotation and heating bath via separate rotary pressure controller with LED light activity indicator Locking function for values in order to prevent unintentional adjustment or overheating Residual heat warning at >50 °C Standby key stops all functions and, for motorised lift models, moves the evaporating flask out of the heating bath All models are available as a space-saving version with a vertical cooler (type G3) or as a normal version with a diagonal cooler (G1) XL cooler for higher evaporation rate thanks to improved tightness and expanded cooling area (standard 1400 cm 2 , XL models 2200 cm 2 ) Rotary evaporators Hei-VAP Expert Models with motorised lifting Delivery incl. device with heating bath and glassware. The glassware consists of a glass hollow shaft, cooler, inlet tube, 1000 ml evaporating flask (NS 29/32) and 1000 ml receiving flask (S 35/20).