Specifications and features *Undercounter (for easy integration into a laboratory bench) or stand-alone *User-friendly microprocessor technique *Comfortable control panel with digital display to enter and read out all security-relevant data. *Adjustable alarm limits for over- and under-temperatures (1 - 20 K) *Additional control and alarm options, individually settable for different user applications. *Maintains all display and alarm functions for 60 hours in case of a power failure (accumulator time allowance). *Electronic alarm device and potential-free contact for connection to an internal alarm system, or to the central I&C system. *RS 232 serial interface for trouble-free data transfer. *Inside cabinet made completely of stainless steel and ex-proof. *Equipped with three drawers (height 155, 160, 165 mm). *The magnetic sealing system reliably prevents freezing of the door seals. *Energy-saving, maintenance-free cooling unit. The refrigerant is non-flammable. The all-around special insulation is up to 150 mm thick. The heat emission is only approx. 400 W.