●Polished stainless-steel chamber, semicircular arcs at corners for easy cleaning, and the space between the shelves in the chamber is adjustable.

●Auto-controller of fan speed to prevent damage to the samples

●Large LCD screen to display more data at same time

●Self-check function easy to identify problems.

●Over temperature and temperature difference alarms

●Independent audible and visible temperature-limiting alarm system ensures experiments run safely.(Option)

●Programmable controller: 15 periods 30 steps, 1 to 99 hs 99mins for each periods, fan speed 0 to 100% adjustable.(Option)

●RS485 connector can connect computer and printer to record the parameters and the variations of temperature.(Option)