Temp. range:5 oC above amb. to 250 oC Access port: 40 mm dia. with shell outlet Inert gas connection Inner chamber:Stainless steel DINAISI 316 5.7 inch touch screen display Up to 100 programs and up to 100 segments for each program On-line or off-line data export SD memory card,USB Host and RS232 Programming of ramps,real time and cycling