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

●Even air circulating system

●Imported temperature and humidity sensor

●Imported programmable controller, large LCD screen

●R134a refrigerant, imported compressor and fan motor

●There is a 25mm instruction connection hole on side of the chamber for easy testing operation and temperature measurement.

●Over temperature and temperature difference alarms

●Compressor over-heat and over-load protections, fan motor over-heat and water-lack protections

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

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