Important Characteristics Temperature range 400C to 1000C APT.lineTM preheating chamber technology Adjustable fan speed Electric cooling with Peltier module Controller with time-segment and real-time programming Display via LCD moitor Input via pushbutton/rotary knob Inner door made of tempered safety glass 2 stainless steel racks Units up to 115 liters are stackable Class 3.1 independent temperature safety device (DIN 12880) with visual and audible temperature alarm Computer interface: Ethernet Data recording and USB interface