Liebherr Laboratory RefrigeratorsBoth models feature the Liebherr Comfort precision electronic controller which allows easy & accurate temperature setting. It will display the appliances operating status at all times. A visual & audible alarm alerts the user of any deviation from the set temperatures. In addition, the alarms are also activated if the doors are left open for more than 60 seconds this can be adjusted up to 5 minutes. Furthermore, all models have an integrated data