Stainless steel chamber for excellent corrosion resistance and easy cleaning,Individual temperature control for each chamber is available,Easy door opening and closing with sturdy door handle,Forced air circulation with fan provides uniform and stable convection,Castors are installed as standard for convenient moving and installation,Wire coating shelves are included as standard,Microprocessor PID digital controller provides excellent precise control,Temperature auto-tuning function available,Timer 99hr, 59min. available (Timer and alarm available),High/Low Temperature Alarm.