Gravity convection provides a lower chance of sample cross-contamination. PID technology for high precision control and small temperature fluctuation  Extended-life silicone rubber gasket provides a long service life  Stainless steel inner chambers resists corrosion and is…

Mechanical convection circulates heat to all levels for more efficient heat distribution. PID technology for high precision control and small temperature fluctuation   Extended-life silicone rubber gasket provides a long service life  Stainless steel inner chambers…