With digital temperature control the MyTemp incubators provide convenient set and walk away operation eliminating the need for external thermometers and repetitive fine tuning of an analog control knob.Simply choose the desired temperature and the incubator immediately begins to heat up (or cool down -HC model only) while accurately monitoring the chamber temperature and conveniently displaying the temperature in real time on the large LED control panel.Digital temperature controlPersonal sized 13 x 14.5 footprint (20 L)Accepts bottles and flasks up to 2 LTwo models Heat Only or Heat/Cool