This unit can work with up to 21,000 liters of materials at a time. It is easy to clean and uses an internal light to make it functional. This is a certified medical device that uses a key lock, emergency handle and a wooden pallet with an E2003 microprocessor control system. The stainless steel floor grids are made to keep it ready while a remote alarm is also used to keep it working. This is made with a temperature chart recorder and an R134a electric defrosting switchboard. This also has an electrical panel and can be placed on the floor near a cold room to keep it ready for functions. This has a door lock that also works with general standards in mind and uses warning lights when problems occur. The control panel also displays the temperature in real time. An electronic controller will also work with two setting and alarm sections and will set up alerts when temperatures get to be too low.